CAS No 143193-48-0 , 1-(2-CHLORO-5-SULFOPHENYL)-3-METHYL-4-(4-DIMETHYLAMINOBENZYLIDENE)-2-PYRAZOLIN-5-ONE TRIETHYLAMMONIUM SALT Search by region : China

Name: 1-(2-CHLORO-5-SULFOPHENYL)-3-METHYL-4-(4-DIMETHYLAMINOBENZYLIDENE)-2-PYRAZOLIN-5-ONE TRIETHYLAMMONIUM SALT
Synonyms: 1-(2-Chloro-5-sulfophenyl)-3-methyl-4-(4-dimethylaminobenzylidene)-2-pyrazolin-5-onetriethylammoniumsalt;1-(2-CHLORO-5-SULFOPHENYL)-3-METHYL-4-(4-DIMETHYLAMINOBENZYLIDENE)-2-PYRAZOLIN-5-ONE TRIETHYLAMMONIUM SALT;chloro((dimethylaminobenzylidene)methyl-oxopyrazo;4-Chloro-3-[4-[4-(dimethylamino)benzylidene]-3-methyl-5-oxo-2-pyrazolin-1-yl]benzenesulfonic acid triethylammonium salt;4-chloro-3-[4-[4-(dimethylamino)benzylidene]-3-methyl-5-oxo-2-pyrazolin-1-yl]benzenesulfonic acid triethylammonium salt;DYE ME 689T;4-CHLORO-3-[4-[4-(DIMETHYL-AMINO)BENZYLIDENE]-3-METHYL-5-OXO-2 PYRAZOLIN-1-YL]BENZENESULFONIC ACID, TRIETHYL-AMMONIUM SALT;CHLORO((DIMETHYLAMINOBENZYLIDENE)METHYL- OXOPYRAZOLINYL)BENZENESO3NH(C2H5)3;
CAS Registry Number:143193-48-0
Melting Point: 194-197 °C(lit.)
Flash Point: 361.8°C
Boiling Point: 674.6°Cat760mmHg
Density: g/cm³
Safety Statements:
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
Hazard Symbols: Xi: Irritant;
Flash Point: 361.8°C
Molecular Weight: 521.07
InChI: InChI=1/C19H18ClN3O4S.C6H15N/c1-12-16(10-13-4-6-14(7-5-13)22(2)3)19(24)23(21-12)18-11-15(28(25,26)27)8-9-17(18)20;1-4-7(5-2)6-3/h4-11H,1-3H3,(H,25,26,27);4-6H2,1-3H3/b16-10-;
Risk Statements: 36/37/38
Molecular Formula: C₂₅H₃₃ClN₄O₄S
Molecular Structure:

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Nanjing Chemlin Chemical Industry Co.,Ltd. [Manufacturer]
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Address: Rm.902 Longyin Plaza,
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