CAS No: 56512-49-3, Chemical Name: 4-dimethylaminoazobenzene-4'-sulfonyl chloride
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56512-49-3 4-dimethylaminoazobenzene-4'-sulfonyl chloride

product Name 4-dimethylaminoazobenzene-4'-sulfonyl chloride
Synonyms 4-Dimethylaminoazobenzene-4-sulphonyl chloride; Dabsyl chloride; 4-{(E)-[4-(dimethylamino)phenyl]diazenyl}benzenesulfonyl chloride
Molecular Formula C14H14ClN3O2S
Molecular Weight 323.7979
InChI InChI=1/C14H14ClN3O2S/c1-18(2)13-7-3-11(4-8-13)16-17-12-5-9-14(10-6-12)21(15,19)20/h3-10H,1-2H3/b17-16+
CAS Registry Number 56512-49-3
EINECS 260-235-1
Molecular Structure 56512-49-3 4-dimethylaminoazobenzene-4'-sulfonyl chloride
Density 1.29g/cm3
Melting point 184℃
Boiling point 483.6°C at 760 mmHg
Refractive index 1.607
Flash point 246.3°C
Vapour Pressur 1.66E-09mmHg at 25°C
Hazard Symbols
Risk Codes R22:Harmful if swallowed.;
R34:Causes burns.;
Safety Description S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
MSDS 4-dimethylaminoazobenzene-4'-sulfonyl chloride Material Safety Data Sheet