Produktsname: | 5-[(3-carboxy-4-hydroxyphenyl)-(3-carboxy-4-oxocyclohexa-2, 5-dien-1-ylidene)methyl]-2-hydroxybenzoic acid |
CAS Registry Number: | 4431-00-9 |
EINECS: | 224-628-1 |
Synonyme: |
4431-00-9; NSC 4056; EINECS 224-628-1; ST057219; Aluminon;5-[(3-carboxy-4-hydroxyphenyl)-(3-carboxy-4-oxocyclohexa-2, 5-dien-1-ylidene)methyl]-2-hydroxybenzoic acid; BRN 2228904;Aluminon free acid; |
Molecular Structure: | |
Molecular Formula: | C22H14O9 |
Molecular Weight: | 422.34116 |
Dichte: | 1.65g/cm3 |
Boiling Point: | 759.6°Cat760mmHg |
Schmelzpunkt: | 300℃ |
Flash Point: | 427.1°C |
Brechungsindex: | 1.751 |
Risiko-Codes: | S24/25:Avoidcontactwithskinandeyes.; |
S-Sätze: | Hazard Codes XiRisk Statements 36/37/38Safety Statements 26-36WGK Germany 3 RTECS GU4790000 |
Gefahrensymbole: | Xi: Irritant; |