Produktsname: | 1,3-dioxo-2-benzofuran-5-carboxylic acid |
CAS Registry Number: | 552-30-7 |
EINECS: | 209-008-0 |
Synonyme: | 552-30-7;Anhydrotrimellic acid;1,3-dioxo-2-benzofuran-5-carboxylic acid; Trimellic acid anhydride; 4-Carboxyphthalic anhydride; Anhydrotrimellitic acid; Trimellitic acid anhydride; |
Molecular Structure: |
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Molecular Formula: | C9H4O5 |
Molecular Weight: | 192.12506 |
Dichte: | 1.54 |
Boiling Point: | 390 ºC |
Schmelzpunkt: | 164-169 ºC |
Flash Point: | 227 ºC |
Brechungsindex: | 1.662 |
Risiko-Codes: | S22;S26;S36/37/39 |
S-Sätze: | R37;R41;R42/43 |
Gefahrensymbole: | Xn: Harmful; |