Sell supply l-cysteine hydrochloride monohydrate ycgc_int@yccreate.com @China (Mainland)

supply L-cysteine ​​hydrochloride monohydrate  ycgc_int@yccreate.com

CAS No.: 7048-04-6

Formula: of C3H7NO2S · HCl · H2O

Molecular Weight: 175.64

Product Description: White crystals or crystalline powder, sour taste, soluble in water, ethanol.

Production standards: AJI92/USP26/EP4/FCC4

Key Performance Indicators:

Optical rotation +5.5 - +7.0 °

Heavy metals ≤ 10ppm

Moisture content of 8.5-12.0%

Residue on ignition ≤ 0.10%

Assay::99.0-100.5%

pH 1.5-2.0

Usage:

A. Cysteine ​​hydrochloride water soluble, made ​​from injection or tablet can be quickly absorbed by the body. It is the main raw material of carboxymethyl cysteine ​​and acetyl cysteine ​​production.

Two. Clinically to treat neutropenia, and leukopenia caused by the use of anticancer drugs and radioactive drugs, as well as heavy metal poisoning antidote. In addition, for the treatment of toxic hepatitis, thrombocytopenia, skin ulcers, and prevention of liver necrosis, the treatment of bronchitis and phlegm role, propylene the Qinghe aromatic poisoning detoxification, the role of the prevention of radiation injury.

Bread improvers: to promote fermentation, to prevent oxidation. In foods as bread quick accelerator, to change the flavor of the bread and food.

4. Perm fine of cosmetics, sunscreen can be used in cosmetics, germinal perfume and hair conditioning agent.

5 Nutritional supplements, antioxidants, color fixative: for natural fruit juices to prevent vitamin C oxidation and discoloration.

Packing: 25kg

Tel:18062666860

Post by Tina chen    Chemicals    @2013-02-26 08:18:40