L-Cysteine Hydrochloride Mone Hydrate , C3H7NO2SHCLH2O EP5/FCCIV

Update time：2022-02-16 03:50:37

Price:Negotiable

Min Order:1 Kilogram / Kilograms

Basic Info

Brand Name	Hengyuan	Model Number	HY021278	Place of Origin	China

Delivery Time:Prompt shipment

L-Cysteine Hydrochloride Mone Hydrate , C3H7NO2S·HCL·H2O EP5/FCCIV

L-Cysteine Hydrochloride mone hydrate; cas no.: 7048-4-6??

Description

Cas no.: 7048-4-6

Chemicals name: L-Cysteine Hydrochloride mone hydrate

Molecular Structural formula:

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Molecular formula

?C3H7NO2S·HCL·H2O

Quality standard: AJI92/USP28/EP5/FCCIV

Applications

API

Specifications

Specific rotation[a]D20°??????????	+5.5°～+7.0° +8.0 ～+10.1° Calc.as.cysteine
State of solution	Clear and colorless
Heavy metals(Pb)??	≤10PPm
Residue on ignition???????????????????????????	≤0.1%
Iron(Fe)	≤10PPm
Loss on drying??????????????????????????????	8.5～12.0％
Other amino acids??????????????????????????	Chromatographically not detectable
Arsenic(As2O3)?	≤1PPm
Chloride(CI)?	19.89～20.29％
Ammonium(NH4)	≤0.02%
Sulfate(SO4)????	≤0.02%
Assay??????????????????????????????????	99.0～100.5%
PH	1.5～2.0

Competitive Advantage

One of the biggest suppliers of L-Cysteine Hydrochloride mone hydrate

?in China