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L-Cysteine hydrochloride hydrate

Catalog No. C121800 Name Sigma Aldrich
CAS Number 345909-32-2 Website http://www.sigmaaldrich.com
M. F. C3H10ClNO3S Telephone 1-800-521-8956
M. W. 175.6344 Fax
Purity 99% Email
Storage Chembase ID: 102386

SYNONYMS

Title
L-半胱氨酸 盐酸盐 水合物
IUPAC name
(2R)-2-amino-3-sulfanylpropanoic acid hydrate hydrochloride
IUPAC Traditional name
L-cysteine hydrate hydrochloride

DATABASE IDS

CAS Number 345909-32-2
MDL Number MFCD00065606
PubChem SID 24892385
EC Number 200-157-7

PROPERTIES

Linear Formula HSCH2CH(NH2)CO2H·HCl·xH2O
Purity 99%
Optical Rotation [α]23/D +5.2°, c = 2 in 5 M HCl
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-36
Storage Temperature 2-8°C
German water hazard class 3

DETAILS

Description (English)
Packaging
100 g in poly bottle
5 g in glass bottle
Description (简体中文)
包装
100 g in poly bottle
5 g in glass bottle

REFERENCES