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99-50-3 3,4-Dihydroxybenzoic acid |
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Produkt-Name | 3,4-Dihydroxybenzoic acid |
Englischer Name | 3,4-Dihydroxybenzoic acid;Protocatechuic acid;3,4-Dihydroxy benzoic acid;CATECHOL-4-CARBOXYLIC ACID;3,4-Dihydroxybenzoic acid N-HYDRATE;3,4-DIHYDROBENZOIC ACID;AKOS 220-70;RARECHEM AL BO 0347;PROTOCATECHUIC ACID N-HYDRATE;cyclohexa-1,5-diene-1-carboxylic acid;3,4-dihydroxybenzoate |
Molekulare Formel | C7H5O4 |
Molecular Weight | 153.1127 |
InChl | InChI=1/C7H6O4/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3,8-9H,(H,10,11)/p-1 |
CAS Registry Number | 99-50-3 |
EINECS | 202-760-0 |
Molecular Structure | |
Schmelzpunkt | 198-202℃ |
Siedepunkt | 410.7°C at 760 mmHg |
Flammpunkt | 216.3°C |
Dampfdruck | 1.75E-07mmHg at 25°C |
Gefahrensymbole | Xi##Irritant:; |
Risk Codes | R36/37/38:; |
Safety Beschreibung | S26||S37/39:; |
MSDS |