Tradeindia.com - Sell leads in Organic Intermediate

[Sell] 1-Bromo-2,4-Dichlorobenzene

Thu, 24 May 2012 14:22:00 +0530

Product name
1-Bromo-2,4-dichlorobenzene
2,4-Dichloro bromobenzene

CAS NO.: 1193-72-2

Molecular formula: C6H3BrCl2

Specs:

Appearance:White solid or Colorless to light yellow liquid.

Assay: 98.0% min.

M.P.: 26 -- 30

Water: 0.1% max.

Package: 250KGS drum.

[Sell] Butylsulfonyl Chloride

Thu, 24 May 2012 14:21:00 +0530

Product name:
1-Butanesulfonyl chloride
Butylsulfonyl chloride
Butanesulphonyl chloride
Butane-1-sulfonylchloride
Butylsulfonyl

CAS NO.: 2386-60-9

Molecular formula: C4H4ClO2S

Specs:

Appearance: Colorless or light yellow liquid.

Assay: 99.0% min (GC)

Water: 0.2% max

Package: 250KGS drum

[Sell] 1-Bromo-3,5-Bis-(Trifluoromethyl)Benzene

Thu, 24 May 2012 14:15:00 +0530

Name : Methyl 2-Bromoisovalerate
Product name:
3,5-Bis(trifluoromethyl)bromobenzene
1-Bromo-3,5-bis-(trifluoromethyl)benzene
3,5-Bis(trifluoromethyl)-1-bromobenzene

CAS NO.: 328-70-1

Molecular formula: C8H3BrF6

Specs:

Appearance: Colorless liquid.

Assay: 99.0% min.

Water: 0.5% max.

Package: 250KGS drum.

[Sell] 2,4-Dibromomesitylene

Thu, 24 May 2012 14:14:00 +0530

Product name:
2,4-Dibromomesitylene

CAS NO.: 6942-99-0

Molecular formula: C9H10Br2

Specs:

Appearance: White crystalline.

Assay: 98.5% min.

M.P.: 61-63 C

Water: 0.5 max.

Package: 25KGS drum.

[Sell] Ethane Sulfochloride

Thu, 24 May 2012 12:49:00 +0530

Product name:
Ethylsulfochloride,
Ethyl sulfonyl chloride
Ethane sulfochloride,
Ethylsulfurylchloride,
1,2-ethane-didulfonic

CAS NO.: 594-44-5

Molecular formula: C2H5SO2Cl

Specs:

Appearance: Colorless or light yellow liquid.

Assay: 99.0% min (GC)

Water: 0.1% max

Diethyldisulfo: 0.1% max.

2-Chloroethane sulfochlorides: 0.1% max

Package: 250KGS drum

[Sell] Propanesulphonyl Chloride

Thu, 24 May 2012 12:48:00 +0530

Product name:
Propanesulphonyl chloride
1-Propanesulphonyl chloride
Propane-1-sulfonyl chloride

CAS NO.: 10147-36-1

Molecular formula: C3H7ClO2S

Specs:

Appearance: Colorless or light yellow liquid.

Assay: 99.0% min (GC)

Water: 0.1% max

Package: 250KGS drum

[Sell] Dimethyl Sulfide

Wed, 23 May 2012 14:54:00 +0530

Product: Dimethyl Sulfide
Molecular formula: C2H6S
Molecular weight: 62.13
CAS No.75-18-3
Property: Colorless, transparent, volatile liquid. purity99%
Use: Used to prepare dimethyl sulfoxide, used as a pesticide intermediate, and most inorganic solvents, catalysts.

[Sell] Dimethyl Disulfide

Wed, 23 May 2012 14:53:00 +0530

Product: Dimethyl Disulfide
Molecular formula: C2H6S2
Molecular weight: 94.2
CAS No.624-92-0
Property: Colorless or slightly yellow liquid. purity99%
Use: To be used to reduce the Sulfur content in the crude oil, as an activator in hydrodesulfurization process of oil refinery, and in Hydrogenation process, an inhibitor in cracking coking of petrochemicals, also an intermediate for solvent and pesticides.
Packing200kg net weight steel drums or 18-23 m3 Tank Container.

[Sell] Benzoin

Wed, 23 May 2012 14:51:00 +0530

Product: Benzoin
Molecular formulaC14H12O2
Molecular weight212.12
CAS No.119-53-9
Appearance White or light yellow crystalline purity 99.5%
Use this product is suitable for various types of powder coating.

[Sell] Zinc Pyrithione

Wed, 23 May 2012 14:50:00 +0530

Product: Zinc Pyrithione
Molecular formulaC10H8N2O2S2Zn
CAS No.13463-41-7
Property: White to light yellow crystalline powder, content 96%; white slurry suspension content: 48-50%
Use: This product is excellent resistance to flake agent and anti-overflow grease agent, can effectively kill the fungus produce dandruff, can relieve itching, dandruff, reduce hair loss and slow hair effect, it is effective, safe for anti-itch anti-dandruff agents Shampoo Add the ingredients to improve product qualityand meet consumers' high demandtherefore, the products are widely used in daily chemical products shampoo; ZPT as an excellent, broad-spectrum, low-toxic, environmentally friendly fungi and bacteria in the anti-bacterial agent, also can be used in the field of civil coating, adhesive and carpet etc.;ZPT and flowering cuprous compound containing agent can also be used to ship anti-fouling paint to prevent the crustacean , algae and aquatic organisms attached to the shell plating; ZPT and similar products with high efficiency, excellent performance in environmental protection, low toxicity, broad-spectrum pesticide application in the field has great potential and broad space.
Packing: Solid: paperboard barrel packaging, net weight: 25kg or 50kg
Liquid: plastic bucket packaging, net weight per barrel 25kg or 50kg.

[Sell] Copper Pyrithione

Wed, 23 May 2012 14:50:00 +0530

Product: Copper Pyrithione
Molecular formulaC10H8N2O2S2Cu
CAS No.154592-20-8 or 14915-31-8
Property: Almost green crystalline powder, content 96%
Use: This product is mainly used for anti-fouling paint of ship, architectural coatings, metal processing, pesticides, and other industries, CuPT and similar products for its high efficiency, environmental protection, low toxicity, broad-spectrum excellent performance in the field of pesticide application has great potential and broad space.
Packing: Cardboard packing barrels, net weight: 25kg or 50kg.

[Sell] Pyromellitic Dianhydride

Wed, 23 May 2012 14:49:00 +0530

Product: Pyromellitic Dianhydride
Molecular formulaC10H2O6
Molecular weight: 218.12
CAS No.: 89-32-7
Property:White powder or needle-like crystals.purity98%
Use: Used in the manufacture of high temperature insulation materials - the polyimide resin and the polyimide film; used in manufacture of special plasticizers are benzene four formic acid four ester; used for the production of water-soluble paint and special anti-corrosion coatings; can be used as a The epoxy curing agent and a polyester resin crosslinking agent; used in the manufacture of phthalocyanine blue dye and a number of important derivatives; used for the manufacture of matting agents.
Packing: Each bag of net weights 25kg.

[Sell] Pyromellitic Acid

Wed, 23 May 2012 14:49:00 +0530

Product: Pyromellitic Acid
Molecular formulaC10H6O8
CAS No.89-0-54
Property: White crystalline granular.purity99%
Use: This product is the production of pyromellitic dianhydride and powder coating for the main raw materials.
Packing: Each bag of net weights 20kg.

[Sell] Sodium Borohydride

Wed, 23 May 2012 14:46:00 +0530

Product: Sodium Borohydride
Molecular formulaNaBH4
Molecular weight 37.85
CAS No.16940-66-2
Property: white crystalline powder, purity98%
Use: The product is used as the reducing agent of aldehydes, ketones, chloride type, blowing agent for plastics, the manufacture of double hydrogen streptomycin hydrogenation agent, manufacturing intermediates of potassium borohydride, synthesis of borane raw materials, paper industries of mercury-containing sewage treatment.
Packing: Lined with polyethylene bags, kraft paper bags, packaging for cardboard barrel, net weight per barrel 20kg, 25kg, 30kg.

[Sell] Cytidine

Mon, 21 May 2012 14:31:00 +0530

Product Name: Cytidine
CAS: 65-46-3
Molecular formula: 243.22

Specifications
Appearance: white or similar to white crystalline powder
M.P.: 210.0~220.0oC
Specific rotation: +31~+35
Loss on drying: 0.5%
Residue on Ignition: 0.1%
Heavy Metal: 10ppm
Assay(UV): 98.0~101.5%
Purity(HPLC): 99.0%
Packing: 25kg/drum
Storage: keep it dry and store it at room temperature
Use: used for the manufacture of cytarabine, ancitabine, CTP, cytidine diphosphate etc.

[Sell] Valeronitrile, N-Butyl cyanide, Pentanenitrile CAS: 110-59-8

Tue, 15 May 2012 10:22:00 +0530

Name : Valeronitrile,
Pentanenitrile,
N-Butyl Cyanide
CAS: 110-59-8
APPEARANCE: COLORLESS LIQUID.
ASSAY:99.0%
M.P.: -96
WATER: 0.2% MAX.
EVAPORATION RESIDUE: 0.02% MAX.
ANY OF NITRILES: 0.2% MAX.
SUM OF NITRILES: 0.5% MAX.
Package: 160kgs/drum.

[Sell] 1-Chloro Isobutane, Isobutyl chloride, 1-Chloro-2-methylpropane CAS: 513-36-0

Tue, 15 May 2012 10:21:00 +0530

Name: 1-Chloro Isobutane,
Isobutyl Chloride,
1-Chloro-2-Mehtylpropane
CAS : 513-36-0
Appearance: Colorless liquid.
Assay : 99% min.
Package : 250kgs/drum.

[Sell] 1-Chlorobutane

Tue, 15 May 2012 10:14:00 +0530

Appearance: Colorless liquid.
Cas: 109-69-3
Assay : 99% min.
Water: 500PPM max.
Package : 250kgs/drum.

[Sell] Trans-2,3-Dibromo-2-Butene-1,4-Diol

Mon, 14 May 2012 15:26:00 +0530

Product Name: Trans-2,3-Dibromo-2-butene-1,4-diol
CAS NO.: 3234-02-4
EINECS: 221-779-5

Properties: white crystal or white powder, easily soluble in ethanol. slightly soluble in dichloroethane; toxic, to be hermetically stored in dry places.
Use: In organic synthesis and as pharmaceutical intermediate
Quality Standard: Item Index
Melting range() 112-115
Residue on ignition(%) 0.02
Acidity(%) 0.5
Drying loss (65)% 0.1
Packing: 25Kg fiber drum.

[Sell] Picolinic Acid

Thu, 10 May 2012 15:26:00 +0530

Name: Picolinic acid
Cas : 98-98-6
Assay: 99.0%Min
Packing: 25KG/drum
appearance:white crystalline powder
use : Organic synthesis, pharmaceutical intermediates, dye preparation.

[Sell] Chlorhexidine Hydrochloride

Thu, 10 May 2012 13:03:00 +0530

Identification
Name Chlorhexidine hydrochloride
Synonyms Chlorhexidine dihydrochloride; Hexamethylenebis(5-(p-chlorophenyl)biguanide) dihydrochloride; Hibitane chlorhexidine dihydrochloride; 1,1-Hexamethylenebis(5-(p-chlorophenyl))-biguanide dihydrochloride; AY 5312
Molecular Formula C22H30Cl2N10.2(HCl);C22H32Cl4N10
Molecular Weight 578.37
CAS Registry Number 3697-42-5
EINECS 223-026-6

1. Product Name: Chlorhexidine Hydrochloride
2. Other Name: Hibitane chlorhexidine dihydrochloride
3. CAS RN: 3697-42-5
4. Structural Formula:

5. Molecular formula & molecular weight: C22H30Cl2N10.2HCl 578.37
6. Characters: It Is a white or almost white crystal powder, odorless, bitter taste, hardly soluble in water or alcohol. Melting point: 255~259C, decompounding after fusing.
7. Quality Standard: BP2008/EP5.0
8. Usage: It is a disinfect and antiseptic medicine, strong function of broad-spectrum bacteriostasis, sterilization, used for disinfecting hands, medical apparatus and instruments, wound ,skin and so on.
9. Storage: It should be kept in cool, dark and dry place, stored in sealed containers.
10. Packing: paper bucket, 10kg/package, 20kg/package, 25 kg/package.

[Sell] Pyruvic Acid

Thu, 10 May 2012 12:26:00 +0530

Name Pyruvic acid
Synonyms Pyroracemic acid; alpha-Ketopropionic acid; 2-Oxopropanoic acid
Molecular Formula C3H4O3
Molecular Weight 88.06
CAS Registry Number 127-17-3
EINECS 204-824-3
FEMA 2970
Properties
Density 1.25
Melting point 11.8 C
Boiling point 165 C
Refractive index 1.426-1.43
Flash point 82 C

1)Strict quality control and best price.
2)be exported to more than 50 countries.
3) On time service
4)high degree of cred
Name: Pyruvic acid
Synonyms: Pyroracemic acid; alpha-Ketopropionic acid; 2-Oxopropanoic acid
Molecular Formula: C3H4O3
Molecular Weight: 88.06
CAS Number: 127-17-3
EINECS: 204-824-3

Specification
Product name Pyruvic acid
Test Items Specifications
Appearance Slight yellow liquid
Particle size 90% Min pass 40mesh
Assay 98.0% Min
Acetic acid 2.0% Max
Loss on drying 1.0% Max
Heavy metals 10ppm Max
Arsenic 1ppm Max
Packing: 25 or 200 litre plastic barrel.
Storage: Stored in a dry and cool place, keep away from strong light and heat.
Shelf life: Two years when stored properly in a well-closed container.

[Sell] Anthranilic Acid

Fri, 27 Apr 2012 11:42:00 +0530

Application: It is used as complexing reagent and experiment reagent. Some products below produced with athranilic acid,
1. 2,2-Dithiodibenzoic acid; 2,2-dithiosalicylic acid
Used as intermediate for medicine, dyestuff, germicide and light initiator.
2. Weak acid yellow 2R
3. Acid yellow 2GL
Used for dyeing wool, silk, polyamide fibre and direct printing, also used for pigmentation of leather.
4. Oil-soluble pigment
5. Clozapine, used in medicine for resisting mental disease.
6. Fluraazepam hydrochloride; Durapam; Benozil, used for hypnotizing.
7. Solvent yellow RN, used for the pigmentation of oil paint, pigment and some decorative material.
8. Methyl red, used as indicater of acid and alkali, and also as adsorption indicator.

[Sell] M-Chlorobenzyl Cyanide Cas: 1529-41-5

Fri, 20 Apr 2012 10:01:00 +0530

APPEARANCE:COLORLESS CLARITY LIQUID. (WHEN TEMP. LOWER THAN M.P. 12--14 IT APPEARANCE COLOURLESS OR LIGHT BROWN CRYSTALLINE).
ASSAY (GC):99.0%
M.P.:12 -- 14
B.P.:276-- 278
DENSITY:1.19
WATER:0.1% MAX.

[Sell] Tropicamide

Tue, 17 Apr 2012 08:55:00 +0530

Chemical Name: Tropicamide
Synonyms: Benzeneacetamide, N-ethyl-alpha-(hydroxymethyl)-N-(4-pyridinylmethyl)-; bistropamide;component of Paremyd; epitromina; Mydriacyl; mydriat; mydrin; mydrum
CAS: 1508-75-4
Model No.: V-16
CBNumbe: CB9337073
Molecular Formula: C17H20N2O2
Formula Weight: 284.35
EINECS: 216-140-2
Purity: 98%
Appearance: White crystal powder, odourless.
Mol File: 1508-75-4.mol
Function: Used as anticholinergic activity, mydriatic function and subjects narcotic effects. Its action fast, short time, the first choice for eye mydriatic medicine, used for mydriatic check eye, it's glasses, iris inflammation of the body. Teenagers functional myopia, ZhongJianXing myopia, mild farsightedness; To prevent teen-agers myopia significant effects.