| 融点 |
208-210 °C(lit.) |
| 沸点 |
257.07°C (rough estimate) |
| 比重(密度) |
1.3037 (rough estimate) |
| 屈折率 |
1.5090 (estimate) |
| FEMA |
3988 | 4-HYDROXY-3-METHOXYBENZOIC ACID |
| 貯蔵温度 |
Store below +30°C. |
| 溶解性 |
Acetonitrile (Slightly), Aqueous Base (Slightly), DMSO (Slightly), Methanol (Slightly） |
| 外見 |
Liquid |
| 酸解離定数(Pka) |
pKa 4.53(H2O
t = 25
c = 0.016–0.001) (Uncertain) |
| 色 |
Clear colorless to brown, may darken during storage |
| 臭い (Odor) |
at 100.00 %. dairy milky custard creamy powdery vanilla bean |
| においのタイプ |
creamy |
| 由来生物 |
synthetic |
| 水溶解度 |
Soluble in water, alcohol and ether. |
| Merck |
14,9931 |
| JECFA Number |
959 |
| BRN |
2208364 |
| 安定性： |
Stable. Combustible. Incompatible with strong oxidizing agents. |
| 化粧品成分の機能 |
NOT REPORTED |
| InChI |
1S/C8H8O4/c1-12-7-4-5(8(10)11)2-3-6(7)9/h2-4,9H,1H3,(H,10,11) |
| InChIKey |
WKOLLVMJNQIZCI-UHFFFAOYSA-N |
| SMILES |
COc1cc(ccc1O)C(O)=O |
| LogP |
1.30 |
| CAS データベース |
121-34-6(CAS DataBase Reference) |
| NISTの化学物質情報 |
Benzoic acid, 4-hydroxy-3-methoxy-(121-34-6) |
| EPAの化学物質情報 |
Vanillic acid (121-34-6) |
