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4431-00-9

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Basic Information
CAS No.: 4431-00-9
Name: AURINTRICARBOXYLIC ACID
Article Data: 14
Molecular Structure:
Molecular Structure of 4431-00-9 (AURINTRICARBOXYLIC ACID)
Formula: C22H14 O9
Molecular Weight: 422.348
Synonyms: 1,4-Cyclohexadiene-1-carboxylicacid, 3-[bis(3-carboxy-4-hydroxyphenyl)methylene]-6-oxo- (7CI,8CI);Aurintricarboxylic acid (6CI); Benzoic acid,5-[(3-carboxy-4-hydroxyphenyl)(3-carboxy-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-;Aluminon free acid; Aurine tricarboxylic acid; CAC 1098; CP 005240
Density: 1.65g/cm3
Melting Point: 300 °C(lit.)
Boiling Point: 759.6°Cat760mmHg
Flash Point: 427.1°C
Solubility: Insoluble in water.
Appearance: deep red coarse crystalline powder
Hazard Symbols:
Risk Codes: 36/37/38
Safety:
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
RTECS GU4790000
PSA: 169.43000
LogP: 2.44600
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