| 融点 |
1-2 °C (lit.) |
| 沸点 |
197 °C (lit.) |
| 比重(密度) |
1.146 g/mL at 25 °C (lit.) |
| 蒸気密度 |
4.2 (vs air) |
| 蒸気圧 |
1 mm Hg ( 33 °C) |
| 屈折率 |
n20/D 1.573(lit.) |
| FEMA |
3004 | SALICYLALDEHYDE |
| 闪点 |
170 °F |
| 貯蔵温度 |
-20°C |
| 溶解性 |
4.9g/l |
| 外見 |
Liquid |
| 酸解離定数(Pka) |
8.37(at 25℃) |
| 色 |
Clear yellow |
| PH |
6-8 (H2O, 20℃)Not applicable |
| 臭い (Odor) |
Bitter almonds |
| においのタイプ |
medicinal |
| 由来生物 |
synthetic |
| 水溶解度 |
slightly soluble |
| Sensitive |
Air & Light Sensitive |
| Merck |
14,8326 |
| JECFA Number |
897 |
| BRN |
471388 |
| Dielectric constant |
13.9（20℃） |
| 暴露限界値 |
ACGIH: TWA 5 ppm (Skin)
OSHA: TWA 5 ppm(19 mg/m3)
NIOSH: IDLH 250 ppm; TWA 5 ppm(19 mg/m3); Ceiling 15.6 ppm(60 mg/m3) |
| 安定性： |
Stable. Combustible. Incompatible with strong bases, strong reducing agents, strong acids, strong oxidizing agents. |
| 化粧品成分の機能 |
FRAGRANCE |
| InChI |
1S/C7H6O2/c8-5-6-3-1-2-4-7(6)9/h1-5,9H |
| InChIKey |
SMQUZDBALVYZAC-UHFFFAOYSA-N |
| SMILES |
Oc1ccccc1C=O |
| LogP |
1.66 at 25℃ and pH6.2-6.3 |
| CAS データベース |
90-02-8(CAS DataBase Reference) |
| NISTの化学物質情報 |
Benzaldehyde, 2-hydroxy-(90-02-8) |
| EPAの化学物質情報 |
Salicylaldehyde (90-02-8) |
