XIANGFAN MINGXI CHEMICAL CO., LTD http://mingxichem.com/en Welcome to XIANGFAN MINGXI CHEMICAL CO., LTD. Thu, 27 Aug 2009 08:37:20 +0000 http://wordpress.org/?v=2.7.1 en hourly 1 2,6-Dichlorobenzonitrile http://mingxichem.com/en/26-dichlorobenzonitrile/ http://mingxichem.com/en/26-dichlorobenzonitrile/#comments Thu, 16 Jul 2009 06:50:38 +0000 admin http://mingxichem.com/en/?p=111 Name：2,6-Dichlorobenzonitrile
Chemical Name：2,6-Dichlorobenzonitrile
CAS #：1194-65-6

Structural Formula：

26-dichlorobenzonitrile

Specification：
Appearance：White crystal
Melting point：143.0-145.0℃
Purity：≥ 99.0%
Loss on dry：≤0.20%
Use：This product is a new type pesticide intermediate mainly used for the manufacture of high effective,low poisonous and broadspectrum fluorine benzoyl urea insecticide and herbicide,It is also used in engineering plastics,electron material,dye and so on.
Package：Paper drum,25kg/drum
Precaution：No toxicity; kept away from moisture and fire in transportation;stored and transported as common chemicals with good stability.

]]> http://mingxichem.com/en/26-dichlorobenzonitrile/feed/ 4-Cyanobiphenyl http://mingxichem.com/en/4-cyanobiphenyl/ http://mingxichem.com/en/4-cyanobiphenyl/#comments Thu, 16 Jul 2009 06:45:36 +0000 admin http://mingxichem.com/en/?p=108 Name：4-Cyanobiphenyl
Chemical Name：4-Cyanobiphenyl
CAS #：2920-38-9

Structural Formula：

4-cyanobiphenyl

Specification：
Appearance：White crystal
Melting point：85.0-87.0℃
Purity：≥ 99.0%
Loss on drying：≤0.5%
Package：paper drum,25kg/drum
Precaution：No toxicity; kept away from moisture and fire in transportation;stored and transported as common chemicals with good stability.

]]> http://mingxichem.com/en/4-cyanobiphenyl/feed/ 3,4-Dichlorobenzonitrile http://mingxichem.com/en/34-dichlorobenzonitrile/ http://mingxichem.com/en/34-dichlorobenzonitrile/#comments Thu, 16 Jul 2009 06:41:27 +0000 admin http://mingxichem.com/en/?p=104 Name：3,4-Dichlorobenzonitrile
Chemical Name：3,4-Dichlorobenzonitrile
CAS #：6574-99-8

Structural Formula：

34-dichlorobenzonitrile

Specification：
Appearance：White crystal
Melting point：68.0-72.0℃
Purity：≥ 99.0%
Loss on dry：≤0.50%
Use：It is new pesticide intermediate to produce herbicide and bactericide, it is also used in plastic, drug and dye.
Package：Paper drum,25kg/drum
Precaution：No toxicity; kept away from moisture and fire in transportation;stored and transported as common chemicals with good stability.

]]> http://mingxichem.com/en/34-dichlorobenzonitrile/feed/ 3,4-Difluorobenzonitrile http://mingxichem.com/en/34-difluorobenzonitrile/ http://mingxichem.com/en/34-difluorobenzonitrile/#comments Thu, 16 Jul 2009 06:39:15 +0000 admin http://mingxichem.com/en/?p=101 Name：3,4-Difluorobenzonitrile
Chemical Name：3,4-Difluorobenzonitrile
CAS #：64248-62-0

Structural Formula：

34-difluorobenzonitrile

Specification：
Appearance：White crystal Melting point:48.0-53.0℃
Purity：≥ 99.0%
Loss on drying:≤0.5%
Use：intermediates for cyhalofop butyl.
Package：paper drum,25kg/drum
Precaution：No toxicity; kept away from moisture and fire in transportation;stored and transported as common chemicals with good stability.

]]> http://mingxichem.com/en/34-difluorobenzonitrile/feed/ 2,6-Difluorobenzonitrile http://mingxichem.com/en/26-difluorobenzonitrile/ http://mingxichem.com/en/26-difluorobenzonitrile/#comments Thu, 16 Jul 2009 03:15:49 +0000 admin http://mingxichem.com/en/?p=97 Name：2,6-Difluorobenzonitrile
Chemical Name：2,6-Difluorobenzonitrile
CAS #：1897-52-5

Structural Formula：

26-difluorobenzonitrile

Specification：
Appearance：White crystal or light yellow liquid
Melting point：30.0-32.0℃
Purity：≥ 99.0%
Use：This product is a new type pesticide intermediate mainly used for the manufacture of high effective,low poisonous and broadspectrum fluorine benzoyl urea insecticide and herbicide,It is also used in engineering plastics,electron material,dye and so on.
Package：plastic drum,25kg/drum
Precaution：No toxicity; kept away from moisture and fire in transportation;stored and transported as common chemicals with good stability.

]]> http://mingxichem.com/en/26-difluorobenzonitrile/feed/ Semicarbaxide hydrochloride http://mingxichem.com/en/semicarbaxide-hydrochloride/ http://mingxichem.com/en/semicarbaxide-hydrochloride/#comments Thu, 16 Jul 2009 03:07:51 +0000 admin http://mingxichem.com/en/?p=95 Name：Semicarbaxide hydrochloride
Chemical Name：Semicarbazide hydrochloride
CAS#：563-42-7
Property：soluble in water, not soluble in anhydrous ethanol and ether.
Specification：
Appearance：White crystal
Content：≥ 99%
Melting Point：173~177°C
Water Solubility：Qualified
Use：This product is a raw material for pharmaceutical industry, used in the manufacture of nitrofuran etc. Also used as reagent for assaying ketone and aldehyde, as reagent for chromatogram analysis, and solvent for separating hormone and essential oil.
Packing：paper drums or plastic knit bags ,25 kg/drum or bag
Precaution：Kept at normal temperature and stored in dry and ventilated warehouses. Kept away from water and moisture. Kept away from rain and sunlight in transportation. Be careful in loading and unloading. Stored and transported according to regulations for general drugs

]]> http://mingxichem.com/en/semicarbaxide-hydrochloride/feed/ Benzophenone Hydrazone http://mingxichem.com/en/benzophenone-hydrazone/ http://mingxichem.com/en/benzophenone-hydrazone/#comments Thu, 16 Jul 2009 03:06:14 +0000 admin http://mingxichem.com/en/?p=92 Name：Benzophenone Hydrazone
Chemical Name：Benzophenone Hydrazone
CAS #：5350-57-2

Structural Formula：

benzophenone-hydrazone

Specification：
Appearance：White crystalline powder
Melting point：99.0-101.0℃
Purity：≥ 99.0%
Loss on dry：≤0.50%
Use：for organic synthesis, intermediate in pharmaceuticals.
Package：Paper drum,25kg/drum
Precaution：No toxicity; kept away from moisture and fire in transportation;stored and transported as common chemicals with good stability.

]]> http://mingxichem.com/en/benzophenone-hydrazone/feed/ 4-Nitrobenzophenone http://mingxichem.com/en/4-nitrobenzophenone/ http://mingxichem.com/en/4-nitrobenzophenone/#comments Thu, 16 Jul 2009 03:04:15 +0000 admin http://mingxichem.com/en/?p=89 Name：4-Nitrobenzophenone
Chemical Name：4-Nitrobenzophenone
CAS #：1144-74-7

Structural Formula：

4-nitrobenzophenone

Specification：
Appearance：pale yellow crystal powder
Melting point：136.0-138.0℃
Purity：≥ 99.0%
Loss on dry：≤0.50%
Use：intermediate in pharmaceuticals.
Package：Paper drum, 25kg/drum
Precaution：No toxicity; kept away from moisture and fire in transportation;stored and transported as common chemicals with good stability.

]]> http://mingxichem.com/en/4-nitrobenzophenone/feed/ 4-Hydroxybenzophenone http://mingxichem.com/en/4-hydroxybenzophenone/ http://mingxichem.com/en/4-hydroxybenzophenone/#comments Thu, 16 Jul 2009 03:01:54 +0000 admin http://mingxichem.com/en/?p=86 Name：4-Hydroxybenzophenone
Chemical Name：4-Hydroxybenzophenone
CAS #：1137-42-4

Structural Formula：

4-hydroxybenzophenone

Specification：
Appearance：Pale white crystal powder
Melting point：131.0-134.0℃
Purity：≥ 99.0%
Loss on dry：≤0.50%
Usevintermediate in pharmaceuticals.
Package：Paper drum,25kg/drum
Precaution：No toxicity; kept away from moisture and fire in transportation;stored and transported as common chemicals with good stability.

]]> http://mingxichem.com/en/4-hydroxybenzophenone/feed/ 4-Chlorobenzhydrol http://mingxichem.com/en/4-chlorobenzhydrol/ http://mingxichem.com/en/4-chlorobenzhydrol/#comments Thu, 16 Jul 2009 02:58:16 +0000 admin http://mingxichem.com/en/?p=83 Name：4-Chlorobenzhydrol
Chemical Name：4-Chlorobenzhydrol
CAS #：119-56-2

Structural Formula：

4-chlorobenzhydrol

Specification：
Appearance：white crystal powder
Melting point：58.0-60.0℃
Purity：≥ 99.0%
Loss on dry：≤0.50%
Use：Intermediate in pharmaceutical
Package：Paper drum,25kg/drum
Precaution：No toxicity; kept away from moisture and fire in transportation; stored and transported as common chemicals with good stability.

]]> http://mingxichem.com/en/4-chlorobenzhydrol/feed/ 4-Methoxybenzophenone http://mingxichem.com/en/4-methoxybenzophenone/ http://mingxichem.com/en/4-methoxybenzophenone/#comments Thu, 16 Jul 2009 02:55:26 +0000 admin http://mingxichem.com/en/?p=80 Name：4-Methoxybenzophenone
Chemical Name：4-Methoxybenzophenone
CAS #：611-94-9

Structural Formula：

4-methoxybenzophenone

Specification：
Appearance：white crystal powder
Melting point：58.0-63.0℃
Purity：≥ 99.0%
Loss on dry：≤0.50%
Use：intermediate in pharmaceuticals.
Package：Paper drum,25kg/drum
Precaution：No toxicity; kept away from moisture and fire in transportation; stored and transported as common chemicals with good stability.

]]> http://mingxichem.com/en/4-methoxybenzophenone/feed/ 4,4′-Dihydroxybenzophenone http://mingxichem.com/en/44-dihydroxybenzophenone/ http://mingxichem.com/en/44-dihydroxybenzophenone/#comments Thu, 16 Jul 2009 02:52:37 +0000 admin http://mingxichem.com/en/?p=77 Name：4,4′-Dihydroxybenzophenone
Chemical Name：4,4′-Dihydroxybenzophenone
CAS #：611-99-4

Structural Formula：

44e28099-dihydroxybenzophenone

Specification：
Appearance：Pale white crystal powder
Melting point：213.0-215.0℃
Purity：≥ 99.0%  ≥ 99.5%
Loss on dry：≤0.50%
Use：intermediate in pharmaceuticals，also in a new type technical material.
Package：Paper drum,25kg/drum
Precaution：No toxicity; kept away from moisture and fire in transportation; stored and transported as common chemicals with good stability.

]]> http://mingxichem.com/en/44-dihydroxybenzophenone/feed/ 4,4′-Dimethoxybenzophenone http://mingxichem.com/en/44-dimethoxybenzophenone/ http://mingxichem.com/en/44-dimethoxybenzophenone/#comments Thu, 16 Jul 2009 02:50:06 +0000 admin http://mingxichem.com/en/?p=74 Name：4,4′-Dimethoxybenzophenone
Chemical Name：4,4′-Dimethoxybenzophenone
CAS #：90-96-2

Structural Formula：

44e28099-dimethoxybenzophenone

Specification：
Appearance：white crystal powder
Melting point：142.0-147.0℃
Purity：≥ 99.5%
Loss on dry：≤0.50%
Use：intermediate in pharmaceuticals.
Package：Paper drum,25kg/drum
Precaution：No toxicity; kept away from moisture and fire in transportation; stored and transported as common chemicals with good stability.

]]> http://mingxichem.com/en/44-dimethoxybenzophenone/feed/ 3,4-Dihydroxybenzophenone http://mingxichem.com/en/34-dihydroxybenzophenone/ http://mingxichem.com/en/34-dihydroxybenzophenone/#comments Thu, 16 Jul 2009 02:47:30 +0000 admin http://mingxichem.com/en/?p=71 Name：3,4-Dihydroxybenzophenone
Chemical Name：3,4-Dihydroxybenzophenone
CAS #：10425-11-3

Structural Formula：

34-dihydroxybenzophenone

Specification：
Appearance：Pale white crystal powder
Melting point：146.0-150.0℃
Purity：≥ 99.0%
Loss on dry：≤0.50%
Use：Photographic intermediates
Package：Paper drum,25kg/drum
Precaution：No toxicity; kept away from moisture and fire in transportation; stored and transported as common chemicals with good stability.

]]> http://mingxichem.com/en/34-dihydroxybenzophenone/feed/ 2-Chlorobenzophenone http://mingxichem.com/en/2-chlorobenzophenone/ http://mingxichem.com/en/2-chlorobenzophenone/#comments Thu, 16 Jul 2009 02:43:55 +0000 admin http://mingxichem.com/en/?p=67 Name：2-Chlorobenzophenone
Chemical Name：2-Chlorobenzophenone
CAS #：5162-03-8

Structural Formula：

2-chlorobenzophenone

Specification：
Appearance：white crystal or colorless liquid
Melting point：44.0-47.0℃
Purity：≥ 99.0%
Loss on dry：≤0.50%
Use：Intermediate in pharmaceutical
Package：Paper drum,25kg/drum
Precaution：No toxicity; kept away from moisture and fire in transportation;stored and transported as common chemicals with good stability.

]]> http://mingxichem.com/en/2-chlorobenzophenone/feed/ 2-Chloro-5-Nitrobenzophenon http://mingxichem.com/en/2-chloro-5-nitrobenzophenon/ http://mingxichem.com/en/2-chloro-5-nitrobenzophenon/#comments Thu, 16 Jul 2009 02:41:08 +0000 admin http://mingxichem.com/en/?p=63 Name：2-Chloro-5-Nitrobenzophenone
Chemical Name：2-Chloro-5-Nitrobenzophenone
CAS #：34052-37-4

Structural Formula：

2-chloro-5-nitrobenzophenone

Specification：
Appearance：light yellow powder
Melting point：82.0-85.0℃
Purity：≥ 99.0%
Loss on dry：≤0.50%
Use：intermediate in pharmaceuticals.
Package：Paper drum,25kg/drum
Precaution：No toxicity; kept away from moisture and fire in transportation; stored and transported as common chemicals with good stability.

]]> http://mingxichem.com/en/2-chloro-5-nitrobenzophenon/feed/ 2-Chloro-5-Nitrobenzoic Acid http://mingxichem.com/en/2-chloro-5-nitrobenzoic-acid/ http://mingxichem.com/en/2-chloro-5-nitrobenzoic-acid/#comments Thu, 16 Jul 2009 02:37:43 +0000 admin http://mingxichem.com/en/?p=60 Name：2-Chloro-5-Nitrobenzoic Acid
Chemical Name：2-Chloro-5-Nitrobenzoic Acid
CAS #：2516-96-3

Structural Formula：

2-chloro-5-nitrobenzoic-acid

Specification：
Appearance：White crystal powder
Melting point：161.0-164.0℃
Purity：≥ 99.5%
Loss on dry：≤0.50%
Use：intermediate in pharmaceuticals and dyestuff.
Package：Paper drum,25kg/drum
Precaution：No toxicity; kept away from moisture and fire in transportation; stored and transported as common chemicals with good stability.

]]> http://mingxichem.com/en/2-chloro-5-nitrobenzoic-acid/feed/ CYCLOPROPYLBENZOPHENONE http://mingxichem.com/en/cyclopropylbenzophenone/ http://mingxichem.com/en/cyclopropylbenzophenone/#comments Thu, 16 Jul 2009 02:34:11 +0000 admin http://mingxichem.com/en/?p=56 Chemical Name：CYCLOPROPYLBENZOPHENONE

Structural Formula：

cyclopropylbenzophenone

Spectionation：
Appearance：Pale white powder
Melting point：103.0-105.0℃
Purity：≥ 99.5%
Loss on dry：≤0.50%
Use：intermediate in pharmaceuticals.
Package：Paper drum,25kg/drum
Precaution：No toxicity; kept away from moisture and fire in transportation; stored and transported as common chemicals with good stability.

]]> http://mingxichem.com/en/cyclopropylbenzophenone/feed/ 2,5-Dichlorobenzophenone http://mingxichem.com/en/25-dichlorobenzophenone/ http://mingxichem.com/en/25-dichlorobenzophenone/#comments Thu, 16 Jul 2009 02:31:05 +0000 admin http://mingxichem.com/en/?p=53 Name：2,5-Dichlorobenzophenone
Chemical Name：2,5-Dichlorobenzophenone
CAS #：16611-67-9

Structural Formula：

25-dichlorobenzophenone

Specification：
Appearance：pale white crystal
Melting point：87.0-89.0℃
Purity：≥ 99.0%
Loss on dry：≤0.50%
Use：Intermediate in pharmaceutical
Package：Paper drum,25kg/drum
Precaution：No toxicity; kept away from moisture and fire in transportation; stored and transported as common chemicals with good stability.

]]> http://mingxichem.com/en/25-dichlorobenzophenone/feed/ Ultraviolet absorber UV-531(BP-12) http://mingxichem.com/en/bp-12/ http://mingxichem.com/en/bp-12/#comments Thu, 16 Jul 2009 02:27:44 +0000 admin http://mingxichem.com/en/?p=50 Name：Ultraviolet absorber UV-531(BP-12)
Chemical Name：2-Hydroxy-4-Octyloxy Benzophenone
CAS #：1843-05-6

Structural Formula：

ultraviolet-absorber-uv-531bp-12

Property： ①Yellowish crystals; ②Yellowish fine powder freely soluble in benzene, n-hexane, acetone, slightly soluble in ethanol, very slightly soluble in ethane dichloride.
Specification：
Content：≥99 %
Melting Point：47~49 °C
Ash：≤ 0.1 %
Light Transmittance：(450nm- 500nm)≥93 %
Use：It is capable of strongly absorbing ultraviolet radiation with the wavelength of 300~375nm, and has low volatility, being almost colorless. It is compatible with most of the polymers, particularly with polyolefin, also applicable to polystyrene, polyester, acrylic fiber etc. with the general dosage of 0.2-0.6%.
Package：Paper drum,25kg/drum.
Precaution：No toxicity kept away from moisture and fire in transportation; stored and transported as common chemicals with relatively good stability.

]]> http://mingxichem.com/en/bp-12/feed/ Ultraviolet absorber UV-9(BP-3) http://mingxichem.com/en/bp-3/ http://mingxichem.com/en/bp-3/#comments Thu, 16 Jul 2009 02:24:00 +0000 admin http://mingxichem.com/en/?p=47 Name:：Ultraviolet absorber UV-9(BP-3)
Chemical Name：2-Hydroxy-4-Methoxybenzophenone
CAS #：131-57-7

Structural Formula：

ultraviolet-absorber-uv-9bp-3

Property：White or Yellowish crystalline powder, freely soluble in most organic solvents, not soluble in water.
Specification：
Content： ≥99 %
Melting Point：62~65°C
Loss on drying(55±2°C)：≤ 0.2%
Content of Ash：0.1%Total
Aerobic Count：100 CFU/g max
Total Leaf Mold：300 CFU/g max 13
UV Absorbance Max @288 nm：630 min.
Use：Capable of effectively absorbing ultraviolet radiation, but almost not absorbing visible lights, applicable to paint and various plastics such as cellulose acetate, pyroxylin, polyvinyl chloride, Chlorinated polyvinyl chloride, polystyrene, polyester etc. as a light stabilizing agent with the general dosage of 0.1-0.5%.
Package：Paper drum,25kg/drum.
Precaution：No toxicity; kept away from moisture and fire in transportation; stored and transported as common chemicals with good stability.

]]> http://mingxichem.com/en/bp-3/feed/ 2,2′-Dihydroxy-4,4′-Dimethoxy Denzophenone http://mingxichem.com/en/22-dihydroxy-44-dimethoxy-denzophenone/ http://mingxichem.com/en/22-dihydroxy-44-dimethoxy-denzophenone/#comments Thu, 16 Jul 2009 02:19:40 +0000 admin http://mingxichem.com/en/?p=43 Name：2,2′-Dihydroxy-4,4′-Dimethoxy Denzophenone
Chemical Name：2,2′-Dihydroxy-4,4′-Dimethoxy Denzophenone
CAS #：131-54-4

Structural Formula：

22-dihydroxy-44-dimethoxybenzophenoe

Specification：
Appereance：Yellowish crystalline powder
Content： ≥99 %
Melting Point：130.0-136℃
Loss on drying： ≤ 0.5%
Package：Paper drum,25kg/drum.
Precaution：No toxicity; kept away from moisture and fire in transportation; stored and transported as common chemicals with good stability.

]]> http://mingxichem.com/en/22-dihydroxy-44-dimethoxy-denzophenone/feed/ Ultraviolet absorber BP-2 http://mingxichem.com/en/ultraviolet-absorber-bp-2/ http://mingxichem.com/en/ultraviolet-absorber-bp-2/#comments Thu, 16 Jul 2009 02:15:51 +0000 admin http://mingxichem.com/en/?p=40 Name：Ultraviolet absorber BP-2
Chemical Name：2,2′,4,4′-Tetrahydroxy Benzophenone
CAS #：131-55-5

Structural Formula：

ultraviolet-absorber-bp-2

Specification：
Appereance：Yellowish crystalline powder
Content：≥99 %
Melting Point：≥195.0℃
Color：≤3.0
Loss on drying ≤ 0.5%
UV Absorbance Max @345 nm: 580min.
Use：BP-2 is a kind of anti-ultraviolet additive of oily cosmetics,can be used in PU, PVC, PS polymerized methacrylate, etc.. Can also be used in the coating.
Package：Paper drum,25kg/drum.
Precaution： No toxicity; kept away from moisture and fire in transportation; stored and transported as common chemicals with good stability.

]]> http://mingxichem.com/en/ultraviolet-absorber-bp-2/feed/ 1,3-Dithiolpropane http://mingxichem.com/en/13-dithiolpropane/ http://mingxichem.com/en/13-dithiolpropane/#comments Tue, 14 Jul 2009 14:39:43 +0000 admin http://mingxichem.com/en/?p=32 Chemical Name：1,3-Dithiolpropane
CAS #：109-80-8

Structural formula：

 13-dithiolpropane

Specification：
Appearance：colorless or light yellow transparent liquid
Assay：≥ 99.0% (GC)
Molecular weight：108.21
Packing：50kg / plastic drum or upon clients’ request

]]> http://mingxichem.com/en/13-dithiolpropane/feed/ 1,2-Ethanedithiol http://mingxichem.com/en/12-ethanedithiol/ http://mingxichem.com/en/12-ethanedithiol/#comments Tue, 14 Jul 2009 14:30:51 +0000 admin http://mingxichem.com/en/?p=24 Chemical Name：1,2-Ethanedithiol
CAS #：540-63-6

Structural formula：

12-ethanedithiol

Specification：
Appearance：colorless transparent liquid
Assay：≥ 98.5% (GC)
Molecular weight：94.2
Density：1.123g/ml
Refractive index：1.558
Boiling Point：144~146℃
Packing：50kg / plastic drum or upon clients’ request

]]> http://mingxichem.com/en/12-ethanedithiol/feed/