2,5-Dihydroxybenzoic acid
-
Post Date:
Feb 13,2025
-
Expiry Date:
Aug 12,2025
-
Detailed Description:
Cas No. :490-79-9
Specs:99.0% min
Product Name: 2,5-Dihydroxybenzoic Acid
Synonyms: Gentistic acid
2,5-dihydroxyphenylcarboxylic acid
CAS number: 490-79-9
Molecular Formula: C7H6O4
Molecular Weight: 154.12
EINECS number: 207-718-5
Property
Almost White powder
Melting point: 204-208 °C
Flash: 214.0 ± 22.4 °C
Specifications: Content: 99.0% min
Moisture: 0.5% Max
Ash: 0.2% max
Packing: 25/drum
Hazard: Not dangerous goods
Application： Organic synthesis intermediates
-
CAS Registry Number:
490-79-9
-
Synonyms:
;Gentisic acid; Hydroquinonecarboxylic acid;
2,5-Dhba;2,5-dihydroxy-benzoicaci;2,5-Dioxybenzoic acid;5-Hydroxysalicylic acid;5-hydroxy-salicylicaci;5-hydroxysalicylicacid;acido2,5-diidrossibenzoico;Benzoic acid, 2,5-dihydroxy-;2,5-dihydroxybenzoic acid;2,5-dihydroxybenzoate;
-
Molecular Formula:
C7H5O4
-
Molecular Weight:
153.1127
-
Molecular Structure:
-
Hazard Symbols:
Xi:Irritant;
-
Risk Codes:
R36/37/38:;
-
Safety Description:
S26:;
S37/39:;
Inquiry