Intermediates

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.

Jiangsu Ecoway Science & Technology Co.,Ltd.

CNY 80 Million

87912m²

100-500 People

Manufacturing Manufacturing

Specification	Grade	Max Capacity	Certificates	Package

99%	Tech Grade	-	-	25kg / Fibre Drum
99%	Tech Grade	-	-	25kg / Woven Bag

Main products:

Hydroxylamine Hydrochloride /Acetone Oxime /Hydroxylamine Sulfate

2,4,5-Trichloropyrimidine

CAS:5750-76-5

Molecular Formula:C4HCl3N2

Alias

2,5,6-Trichloropyrimidine; 2,4,5-Trichloro-Pyrimidine; 5-Chloro-2,4-Dichloro-Pyrimidine; 2,3-Dihydro-1H-Inden-5-Yl Hydrosulfide; 2,4,5-Trichloro-1,3-Diazine

Brief Introduction

2,4,5-trichloropyrimidine is a new intermediate raw material for reactive dyes and a synthetic raw material for new antibacterial and anti-inflammatory chemicals. With the continuous increase in the sales of new reactive dyes and new antibacterial and anti-inflammatory drugs, the demand for raw material 2,4,5-trichloropyrimidine for its synthesis is also increasing. Therefore, its synthesis is studied, It is particularly urgent to develop a new green process suitable for industrial production. At present, the domestic companies of the product basically adopt the traditional process, the production conditions are harsh, and the environmental pollution is serious.

Jiangxi Ruiya Pharmaceutical Co.,Ltd

CNY 55 Million

33300m²

100-500 People

CDMO CDMO

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	≥98.0%	Pharm Grade	-	-	25kg / Plastic Drum

Main products:

2,4,5-Trichloropyrimidine /5-Chlorouracil /5-Bromouracil /5-Bromo-2,4-Dichloropyrimidine /(S)-3-Aminoquinuclidine Dihydrochloride /Dimethyl Chloromalonate

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.

Inner Mongolia Longbao Chemical Co.,Ltd.

CNY 20 Million

284382m²

Less Than 50 People

Manufacturing Manufacturing

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	≥99.5%	Tech Grade	-	-	25kg / Fibre Drum

Main products:

O-Methyl-N-Nitroisourea /1,4-Dihydroxyanthraquinone /1,4-Diamino-2,3-Dihydroanthraquinone /Disperse Blue 60 /N,O-Dimethyl-N'-Nitroisourea

1,2-Dibromobenzene

CAS:583-53-9

Molecular Formula:C6H4Br2

Alias

O-Dibromobenzene; 1,2-Benzoldibromid; Benzene, 1,2-Dibromo-; 2-Dibromobenzene; 1,2-Bromobenzene; O-Bromophenyl; Ortho-Dibromobenzene; Dibromobenzene; 1,2-Dibromo-Benzen; 3,4-Dibromobenzene; 1,6-Dibromobenzene; Benzene,O-Dibromo; 1,2-Dibromobenzol; 1,2-Dibrombenzol; 1,2-Dibromobenzene, 98% 25Ml; 1,2-Dibromobenzene For Synthesis; 1,2- Twobromo

Brief Introduction

1,2-dibromobenzene is also called o-dibromobenzene. O-dibromobenzene is a colorless or light yellow liquid, soluble in ethanol, easily soluble in ether, acetone, benzene and carbon tetrachloride, insoluble in water, and can be used in organic synthesis or dye intermediates.