Intermediates

Hubei Color Root Technology Co.,Ltd.

≥99.5%

Tech Grade

25kg

Fibre Drum

Gopinath Chem-Tech Ltd

535-87-5

1,3-Dichlorobenzene

CAS:541-73-1

Molecular Formula:C6H4Cl2

Alias

Iazine; 1,3-Diazin; 1,3-Diazine; Metadiazine; M-Diazine; Miazine; Meta-Dichlorobenzene; Pyrimidin; Antipyrimidine; Benzene, 1,3-Dichloro-; 2,4-Dichloro-Benzene; Pyrimidine Acid; 2,6-Dichlorobenzene; 3,5-Dichlorobenzene; 1,4-Dichlorobenzene; M-Phenylene Dichloride; m-Dichlorobenzene

Brief Introduction

1,3-Dichlorobenzene is an organic compound with the formula C6H4Cl2. It is the least common of the three isomers of dichlorobenzene, it is a colorless liquid that is insoluble in water. It is produced as a minor byproduct of the chlorination of benzene, but can also be prepared in a directed manner by the Sandmeyer reaction of 3-chloroaniline. It also arises from the isomerization of the other dichlorobenzenes at high temperature.Used in organic synthesis. The Friedel-Crafts reaction between m-dichlorobenzene and chloroacetyl chloride yields 2,4,ω-trichloroacetophenone, which is used as an intermediate for the broad-spectrum antifungal drug miconazole. The chlorination reaction is carried out in the presence of ferric chloride or aluminum mercury, and 1,2,4-trichlorobenzene is mainly produced. In the presence of a catalyst, it is hydrolyzed at 550-850°C to produce m-chlorophenol and resorcinol. Using copper oxide as a catalyst, it reacts with concentrated ammonia at 150-200°C under pressure to generate m-phenylenediamine. 2. Used in dye manufacturing, organic synthesis intermediates and solvents.

Suppliers

Hydroxylamine Hydrochloride

Jiangsu Yangnong Chemical Co.,Ltd.

≥99%

Tech Grade

26000kg

ISO Tank

Yangzhou City Jiangdu District Haichen Chemical Co., Ltd.

99.5%

Tech Grade

200kg

Iron Drum

CAS:5470-11-1

Molecular Formula:NH2OH·HCl

Alias

Oxammonium Hcl; Oxammonium Hydrochloride; Hydroxyaminehydrochloride; Hydroxylaminechloride; Hydroxylamine Hcl

Brief Introduction

Hydroxylamine hydrochloride is white acicular crystal, easy to deliquescence, soluble in water, ethanol and glycerol, insoluble in ether. Hydroxylamine hydrochloride is an important organic chemical intermediate, which is mainly used in the preparation of oxime in organic synthesis, such as the intermediate of sulfamethoxazole in pharmaceutical industry and the intermediate of indigo in synthetic dye industry. As hydroxylamine hydrochloride has good reducing effect, it is often used as reducing agent in industry, such as antioxidant and antioxidant of fatty acid and soap in oil industry.

Suppliers

Jiangsu Ecoway Science & Technology Co.,Ltd.

99%

Tech Grade

25kg

Fibre Drum

Shandong Binbo New Material Technology Co.,Ltd.

≥99%

2-Aminoacetophenone

CAS:551-93-9

Molecular Formula:C8H9NO

Alias

2-Amino Acetophenone; 1-(2-Aminophenyl)-Ethanone; 2-Acetylaniline; O-Acetylaniline; Fema 3906; O-Aminoacetophenone; Ortho-Aminoacetophenone; 2'-Aminoactophenone; O-Aminoacetylbenzene; 1-(2-Aminophenyl)Ethanone

Brief Introduction

O-aminoacetophenone is an aromatic compound containing a ketone substituted by an alkyl group and a phenyl group. In the detection of Pseudomonas aeruginosa infection in cystic fibrosis lung, o-aminoacetophenone can be used as a biomarker of respiratory system.

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Jintaixu Chemical Technology (Wuxi) Co.,Ltd.

Purity(GC) ≥99%

Pharm Grade

25kg

Plastic Drum

Beijing Odyssey Chemicals Co., Ltd.

Content: ≥ 98% Moisture: ≤ 0.5%

Pharm Grade

25kg

Plastic Drum

O-Methyl-N-Nitroisourea

CAS:57538-27-9

Molecular Formula:C2H5N3O3

Alias

2-Methyl-1-Nitroisourea; Methyl N'-Nitrocarbamimidate

Brief Introduction

2-methyl-1-nitroisourea can be used as an intermediate in organic synthesis, dye intermediates, and pharmaceutical intermediates, and is mainly used in laboratory research and development processes and chemical production processes.

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