Synonym(s): H-Cys-OH.HCl
Formula: C3H7NO2S HCl
Formula weight: 157.62
Purity: 98%
CAS Number: 52-89-1
Harmonized Tariff Code: 2930.90
Hazard Statements: H315-H319-H335
Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk Phrases: 36/37/38
Irritating to eyes, respiratory system and skin.
Safety Phrases: 26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable gloves.
Form: White powder
Melting point: ca 180° dec.
Merck: 14,2781
EINECS: 200-157-7
MDL: MFCD00064553
RTECS: HA2275000
Beilstein: 3560277
Optical Rotation: +6.4° (c=5 in 5N HCl)