4-Bromo-3,5-dihydroxybenzoic acid

Modify Date: 2025-08-25 18:15:10

4-Bromo-3,5-dihydroxybenzoic acid structure	Common Name	4-Bromo-3,5-dihydroxybenzoic acid
	CAS Number	16534-12-6	Molecular Weight	233.016
	Density	2.0±0.1 g/cm3	Boiling Point	387.1±42.0 °C at 760 mmHg
	Molecular Formula	C₇H₅BrO₄	Melting Point	274-276°C
	MSDS	Chinese USA	Flash Point	187.9±27.9 °C
	Symbol	GHS07	Signal Word	Warning

Name	4-Bromo-3,5-dihydroxybenzoic acid
Synonym	More Synonyms

Density	2.0±0.1 g/cm3
Boiling Point	387.1±42.0 °C at 760 mmHg
Melting Point	274-276°C
Molecular Formula	C₇H₅BrO₄
Molecular Weight	233.016
Flash Point	187.9±27.9 °C
Exact Mass	231.937119
PSA	77.76000
LogP	2.52
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.704
InChIKey	NUTRHYYFCDEALP-UHFFFAOYSA-N
SMILES	O=C(O)c1cc(O)c(Br)c(O)c1

4-Bromo-3,5-dihydroxybenzoic acid MSDS(Chinese)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26
RIDADR	NONH for all modes of transport
HS Code	2918290000

3,5-Dihydroxybe...

CAS#:99-10-5

~99%

4-Bromo-3,5-dih...

CAS#:16534-12-6

Literature: Durola, Fabien; Hanss, David; Roesel, Pirmin; Sauvage, Jean-Pierre; Wenger, Oliver S. European Journal of Organic Chemistry, 2007 , # 1 p. 125 - 135

3,5-Dihydroxybe...

CAS#:99-10-5

Water

CAS#:7732-18-5

4-Bromo-3,5-dih...

CAS#:16534-12-6

Literature: Justus Liebigs Annalen der Chemie, , vol. 164, p. 118

Precursor 2
CAS#:99-10-5 3,5-Dihydroxybe... CAS#:7732-18-5 Water
DownStream 10
CAS#:56518-42-4 4-Bromo-3,5-dim... CAS#:149-91-7 Gallic acid CAS#:26050-64-6 methyl 4-bromo-... CAS#:31558-40-4 4-Bromo-3,5-dim...
CAS#:61367-62-2 (4-Bromo-3,5-di... CAS#:158980-57-5 tert-butyl 4-br... CAS#:158585-09-2 Benzyl 3,5-bis(... CAS#:355121-52-7 3,5-BIS-(ALLYLO...
CAS#:34126-16-4 methyl 4-bromo-... CAS#:32156-34-6 1-(4-bromo-3,5-...

HS Code	2918290000
Summary	HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%