140-10-3 trans-Cinnamic acid trans-3-Phenylacrylic acid
Product Name: trans-Cinnamic acid
CAS No.: 140-10-3
EINECS No.: 210-708-3
MF: C9H8O2
MW: 148.16
Appearance: Colorless or light yellow crystalline powder
Detection Method: HPLC
Test |
Specification | Result |
Appearance | White to slightly yellow powder | White powder |
Assay,% | 99.0 min. | 99.35 |
Melting Range ℃ |
132 min. | 133-134 |
Residue on Ignition %. |
0.1 max. | 0.06 |
As ppm |
3ppm max. | Conform |
Pb ppm |
10ppm max. | Conform |
Solubility in Alcohol |
1 g in 7 ml 95% alcohol | Conform |
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