A4682412
trans-3-Hydroxycinnamic acid , 99% , 14755-02-3
Synonym(s):
(E)-3-(3-Hydroxyphenyl)acrylic acid;m-Coumaric acid;trans-3-Hydroxycinnamic acid
CAS NO.:14755-02-3
Empirical Formula: C9H8O3
Molecular Weight: 164.16
MDL number: MFCD00004390
EINECS: 604-589-0
Pack Size | Price | Stock | Quantity |
5G | RMB73.60 | In Stock |
|
10g | RMB128.80 | In Stock |
|
25G | RMB226.40 | In Stock |
|
50g | RMB431.20 | In Stock |
|
100G | RMB687.20 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 193-195 °C(lit.) |
Boiling point: | 231.61°C (rough estimate) |
Density | 1.1403 (rough estimate) |
refractive index | 1.4500 (estimate) |
storage temp. | Sealed in dry,Room Temperature |
solubility | soluble in Methanol,Benzene,Ethanol,Ether |
pka | 4.38±0.10(Predicted) |
form | Fine Crystalline Powder |
color | Beige |
Water Solubility | slightly soluble in water |
BRN | 2690254 |
LogP | 1.826 (est) |
CAS DataBase Reference | 14755-02-3(CAS DataBase Reference) |
NIST Chemistry Reference | m-Hydroxycinnamic acid(14755-02-3) |
EPA Substance Registry System | 2-Propenoic acid, 3-(3-hydroxyphenyl)-, (2E)- (14755-02-3) |
Safety
Symbol(GHS) | GHS07 |
Signal word | Warning |
Hazard statements | H315-H319-H335 |
Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 22-24/25-37/39-26-36 |
WGK Germany | 3 |
HazardClass | IRRITANT |
HS Code | 29163990 |