4-Bromo-3,5-dimethoxybenzoic acid

Modify Date: 2024-01-11 00:59:43

4-Bromo-3,5-dimethoxybenzoic acid Structure
4-Bromo-3,5-dimethoxybenzoic acid structure
Common Name 4-Bromo-3,5-dimethoxybenzoic acid
CAS Number 56518-42-4 Molecular Weight 261.069
Density 1.6±0.1 g/cm3 Boiling Point 371.2±42.0 °C at 760 mmHg
Molecular Formula C9H9BrO4 Melting Point 254-258 °C(lit.)
MSDS Chinese USA Flash Point 178.3±27.9 °C

 Names

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

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 371.2±42.0 °C at 760 mmHg
Melting Point 254-258 °C(lit.)
Molecular Formula C9H9BrO4
Molecular Weight 261.069
Flash Point 178.3±27.9 °C
Exact Mass 259.968414
PSA 55.76000
LogP 2.59
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.566

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26-S36/37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2918990090

 Synthetic Route

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4-Bromo-3,5-dimethoxybenzoic acid Structure

4-Bromo-3,5-dim...

CAS#:56518-42-4

Literature: Monatshefte fuer Chemie, , vol. 68, p. 51,60

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4-Bromo-3,5-dimethoxybenzoic acid Structure

4-Bromo-3,5-dim...

CAS#:56518-42-4

Literature: Acta Chemica Scandinavica (1947-1973), , vol. 2, p. 34,35

 Customs

HS Code 2918990090
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

MFCD01632140
Benzoic acid, 4-bromo-3,5-dimethoxy-
4-bromo-3,5-dimethoxy benzoic acid
4-Bromo-3,5-dimethoxybenzoic acid