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490-79-9 2,5-Dihydroxy benzoic acid

Chemical Name 2,5-Dihydroxy benzoic acid
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
InChl InChI=1/C7H6O4/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3,8-9H,(H,10,11)/p-1
CAS Registry Number 490-79-9
EINECS 207-718-5
Molecular Structure 490-79-9  2,5-Dihydroxy benzoic acid
Melting Point 204-207℃
Boiling Point 406.9°C at 760 mmHg
Flash Point 214°C
Water Solubility soluble
Vapour Pressur 2.38E-07mmHg at 25°C
Hazard Symbols  Xi##Irritant:;
Risk Codes R36/37/38:;
Safety Description S26||S37/39:;
MSDS Material Safety Data Sheet

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