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Food Grade USP FCC L-Cysteine HCl Monohydrate1
AdditiveCysteine HClChemical
Qingdao Songwal Biotech Co., Ltd.
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Product Description ENGLISH NAME: L-Cysteine hydrochloride monohydrateENGLISH NAME: (1R,2S)-2-aMinocyclopentan-1-ol hydrochloride; D,L-cis-2-Aminocyclopentanol-Hydrochlorid; L-Cysteine hydrochloride monohydrate; L-(+)-cysteine hydrochloride hydrate; L-cysteine monohydrate hydrochloride INTRODUCTION:L-cysteine hydrochloride monohydrate is a kind of chemical substance, have detoxification effect to clear and aromatic poisoning, have the effect of preventing radiation damage, have the effect of treating tracheitis and resolving phlegm, have the absorption of alcohol, detoxification effect in the body.FUNCTION:1. L-Cysteine hydrochloride is soluble in water and can be quickly absorbed by the human body as an injection or tablet. It is the main raw material of carboxymethylcysteine and acetylcysteine production;2. Bread conditioner; Nutritional supplements, antioxidants, color protectors. Have detoxification effect to third thin clear and aromatic intoxication, have the effect of radiation injury prevention, have cure tracheitis and phlegm.SPECIFICATION: ITEMSPECIFICATIONSTEST RESULTSAppearanceWhite crystals or crystalline powderWhite crystalline powderAssay, %99.0~100.599.5%pH value1.5~2.01.69Specific optical rotation[a]D20°+5.5°~+7.0°+6.05°Transmittance, %≥98.0%99.8%Loss on drying, % 8.0~12.0%9.9%Residue on ignition, % ≤0.10.07Chloride, %19.89~20.29%19.95%Sulfate, %≤0.02<0.02Heavy metals (as Pb), % ≤0.001<0.001Iron (Fe), %≤0.001<0.001
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