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33130-03-9

Name trans-2,3,4-Trimethoxycinnamic acid
CAS 33130-03-9
EINECS(EC#) 251-388-5
Molecular Formula C12H14O5
MDL Number MFCD00014376
Molecular Weight 238.24
MOL File 33130-03-9.mol
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Chemical Properties

Appearance Slight yellow crystallinepowder
Melting point  172-174 °C
Boiling point  300.83°C (rough estimate)
density  1.1416 (rough estimate)
refractive index  1.4571 (estimate)
storage temp.  Sealed in dry,Room Temperature
solubility  Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form  powder to crystal
pka 4.54±0.15(Predicted)
color  White to Almost white
BRN  2657904
LogP 2.030 (est)
CAS DataBase Reference 33130-03-9(CAS DataBase Reference)
NIST Chemistry Reference 2,3,4-Trimethoxycinnamic acid(33130-03-9)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
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

Hazard Information

Material Safety Data Sheet(MSDS)

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