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1-(2-CHLORO-5-SULFOPHENYL)-3-METHYL-4-(4-DIMETHYLAMINOBENZYLIDENE)-2-PYRAZOLIN-5-ONE TRIETHYLAMMONIUM SALT (Molecular Formula: C25H33ClN4O4S)

Product Name: 1-(2-CHLORO-5-SULFOPHENYL)-3-METHYL-4-(4-DIMETHYLAMINOBENZYLIDENE)-2-PYRAZOLIN-5-ONE TRIETHYLAMMONIUM SALT
CAS Registry Number: 143193-48-0
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;
Molecular Structure:
Molecular Formula: C25H33ClN4O4S
Molecular Weight: 521.07
Density:  g/cm3
Boiling Point:  674.6°Cat760mmHg
Melting Point:  194-197 °C(lit.)
Risk Codes:  36/37/38
Safety Statements:  
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
Hazard Symbols:  Xi: Irritant;

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