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2641-01-2 2-(4-dipropylaminophenylazo)benzoic acid

product Name 2-(4-dipropylaminophenylazo)benzoic acid
CAS No 2641-01-2
Synonyms 2-(4-Dipropylaminophenylazo)benzoic acid; 2-{(E)-[4-(Dipropylamino)phenyl]diazenyl}benzoic acid; 2641-01-2; 2-{(E)-[4-(dipropylamino)phenyl]diazenyl}benzoate
Molecular Formula C19H22N3O2
Molecular Weight 324.3974
InChI InChI=1/C19H23N3O2/c1-3-13-22(14-4-2)16-11-9-15(10-12-16)20-21-18-8-6-5-7-17(18)19(23)24/h5-12H,3-4,13-14H2,1-2H3,(H,23,24)/p-1/b21-20+
EINECS 220-140-8
Molecular Structure 2641-01-2 2-(4-dipropylaminophenylazo)benzoic acid
Melting point 173-175℃
Boiling point 515.8°C at 760 mmHg
Flash point 265.7°C
Vapour Pressur 1.83E-11mmHg at 25°C
Hazard Symbols  Xn:Harmful;
Risk Codes R20/21/22:;
R40:;
R44:;
Safety Description S22:;
S36/37:;
MSDS Material Safety Data Sheet