Artikelname:
3,4-dihydroxybenzoic acid
Gruppe:
Other Specialties
CAS-Nummer:
99-50-3
EC-Nummer:
202-760-0
Synonyme:
4-Carboxy-1,2-dihydroxybenzene,
protocatechuate,
Benzoic acid,3,4-dihydroxy,
protocatechuic acid,
3,4-dihydroxy-benzoic acid,
3,4-dihydroxybenzoate,
Protocatehuic acid,
Benzoic acid, 3,4-dihydroxy-,
protochatechuic acid,
4,5-Dihydroxybenzoic acid,
3,4-Dihydroxybenzoic acid
IUPAC-Name:
3,4-dihydroxybenzoic acid
Molekularformel:
C7H6O4
Molekulargewicht:
154.12 g/mol
Siedepunkt:
410.7ºC at 760 mmHg
Schmelzpunkt:
198-202ºC
Dichte:
1.559 g/cm3
HS-Code:
2918290000
Bedenkenanzeige:
R36/37/38
Gefahrenhinweis:
H315; H319; H335
Warnerklärung:
P261; P305 + P351 + P338
Signale:
Warning