Trans-3-Methylcinnamic Acid

Modify Date: 2025-08-25 17:23:18

Trans-3-Methylcinnamic Acid Structure
Trans-3-Methylcinnamic Acid structure
Common Name Trans-3-Methylcinnamic Acid
CAS Number 14473-89-3 Molecular Weight 162.185
Density 1.1±0.1 g/cm3 Boiling Point 298.3±9.0 °C at 760 mmHg
Molecular Formula C10H10O2 Melting Point 116-119 °C
MSDS N/A Flash Point 204.0±9.6 °C

 Names

Name 3-methylcinnamic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 298.3±9.0 °C at 760 mmHg
Melting Point 116-119 °C
Molecular Formula C10H10O2
Molecular Weight 162.185
Flash Point 204.0±9.6 °C
Exact Mass 162.068085
PSA 37.30000
LogP 2.87
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.603

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases 36/37/38
Safety Phrases S24/25-S36-S26
HS Code 2916399090

 Customs

HS Code 2916399090
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

trans-3-methylcinnamic acid
2-Propenoic acid, 3-(3-methylphenyl)-, (2E)-
m-methylcinnamic acid
trans-m-methylcinnamic acid
3-M-TOLYL-ACRYLIC ACID
MFCD00016844
(2E)-3-(3-Methylphenyl)acrylic acid
3-Methylcinnamic acid,predominantly trans
EINECS 221-199-2
m-methyl trans-cinnamic acid
RARECHEM BK HC T306
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