4-dimethylaminoazobenzene-4'-sulfonyl chloride cas no:56512-49-3

Name4-dimethylaminoazobenzene-4'-sulfonyl chloride
CAS56512-49-3
Synonyms4-Dimethylaminoazobenzene-4-sulphonyl chloride; Dabsyl chloride
EINECS(EC#)260-235-1
Molecular FormulaC14H14ClN3O2S
Molecular Weight323.79786

AppearanceRed crystalline powder
refractive index1.607
storage temp−20°C
Sensitive Moisture Sensitive

Hazardclass8

Hazard C
Risk R22;R34
Safety Hazard Codes:C
Risk Statements:34
34:Causes burns
Safety Statements:26-36/37/39-45-27
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36/37/39:Wear suitable protective clothing, gloves and eye/face protection
45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
27:Take off immediately all contaminated clothing
RIDADR:UN 3261 8/PG 2
WGK Germany:3
HazardClass:8
PackingGroup:II