CAS 33130-03-9|(2E)-3-(2,3,4-Trimethoxyphenyl)acrylic acid

Introduction：Basic information about CAS 33130-03-9|(2E)-3-(2,3,4-Trimethoxyphenyl)acrylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	(2E)-3-(2,3,4-Trimethoxyphenyl)acrylic acid
CAS Number	33130-03-9	Molecular Weight	238.237
Density	1.2±0.1 g/cm3	Boiling Point	392.2±37.0 °C at 760 mmHg
Molecular Formula	C₁₂H₁₄O₅	Melting Point	172-174 °C
MSDS	/	Flash Point	149.7±20.0 °C

Names

Name	trans-2,3,4-Trimethoxycinnamic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.2±0.1 g/cm3
Boiling Point	392.2±37.0 °C at 760 mmHg
Melting Point	172-174 °C
Molecular Formula	C₁₂H₁₄O₅
Molecular Weight	238.237
Flash Point	149.7±20.0 °C
Exact Mass	238.084122
PSA	64.99000
LogP	2.03
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.560
InChIKey	ZYOPDNLIHHFGEC-FNORWQNLSA-N
SMILES	COc1ccc(C=CC(=O)O)c(OC)c1OC

Safety Information

Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S37/39-S26
HS Code	2918990090

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

2,3,4-Trimethoxy-trans-cinnamic acid

2,3,4-Trimethoxyzimtsaeure

Trans-2,3,4-Trimethoxycinnam

2,3,4-trimethoxycinnamic acid

trans-2,3,4-Trimethoxycinnamic

MFCD00014376

2-Propenoic acid, 3-(2,3,4-trimethoxyphenyl)-

3-(2,3,4-Trimethoxyphenyl)acrylic acid

(2E)-3-(2,3,4-Trimethoxyphenyl)acrylic acid

RARECHEM BK HC T327

2,3,4,5,6-PENTAFLUOROPHENYL PHENYLMETHANESULPHONATE

2-Propenoic acid, 3-(2,3,4-trimethoxyphenyl)-, (2E)-

EINECS 251-388-5

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