33130-03-9

Name	trans-2,3,4-Trimethoxycinnamic acid
Synonyms	Trans-2,3,4-Trimethoxycinnam 2,3,4-Trimethoxycinnamic acid trans-2,3,4-Trimethoxycinnamic trans-2,3,4-Trimethoxycinmic acid trans-2,3,4-Trimethoxycinnamic acid 2,3,4-Trimethoxy-trans-cinnamic acid (E)-3-(2,3,4-trimethoxyphenyl)-2-propenoate (2E)-3-(2,3,4-trimethoxyphenyl)prop-2-enoate (2E)-3-(2,3,4-Trimethoxyphenyl)-2-propenoic acid (2E)-3-(2,3,4-trimethoxyphenyl)prop-2-enoic acid
CAS	33130-03-9
EINECS	251-388-5
InChI	InChI=1/C12H14O5/c1-15-9-6-4-8(5-7-10(13)14)11(16-2)12(9)17-3/h4-7H,1-3H3,(H,13,14)/p-1/b7-5+

Molecular Formula	C12H14O5
Molar Mass	238.24
Density	1.1416 (rough estimate)
Melting Point	172-174 °C
Boling Point	300.83°C (rough estimate)
Flash Point	149.6°C
Vapor Presure	7.43E-07mmHg at 25°C
Appearance	powder to crystal
Color	White to Almost white
BRN	2657904
pKa	4.54±0.15(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.4571 (estimate)

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
HS Code	29163990