CAS | 140-10-3 |
Structure | |
Synonyms | Benzalaceticacid |
IUPAC Name | (E)-3-Phenylprop-2-enoic acid |
Molecular Weight | 148.16 |
Molecular Formula | C9H8O2 |
Canonical SMILES | C1=CC=C(C=C1)C=CC(=O)O |
InChI | InChI=1S/C9H8O2/c10-9(11)7-6-8-4-2-1-3-5-8/h1-7H,(H,10,11)/b7-6+ |
InChI Key | WBYWAXJHAXSJNI-VOTSOKGWSA-N |
Boiling Point | 300 °C(lit.) |
Melting Point | 133 °C(lit.) |
Flash Point | >230 °F |
Purity | 99%+ |
Density | 1.248 g/cm³ |
Refractive Index | 1.5049 |
pKa | 4.44(at 25 °C) |
pH | 3-4 (0.4g/l, H₂O, 20°C) |
Solubility in Water | 0.4 g/L |
Appearance | Solid |
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