| 融点 |
75-80 °C (lit.) |
| 沸点 |
112 °C |
| かさ密度 |
600kg/m3 |
| 比重(密度) |
1.25 g/mL at 25 °C |
| 蒸気圧 |
10.8 hPa (80 °C) |
| 屈折率 |
n20/D 1.424 |
| 闪点 |
112°C |
| 貯蔵温度 |
Store below +30°C. |
| 溶解性 |
H2O: 0.1 g/mL, clear |
| 外見 |
Solution |
| 酸解離定数(Pka) |
3.83(at 25℃) |
| 色 |
White to off-white |
| PH |
2 (50g/l, H2O, 20℃) |
| 臭い (Odor) |
at 100.00 %. odorless very mild buttery |
| においのタイプ |
buttery |
| 水溶解度 |
SOLUBLE |
| 比熱容量 |
Cp(gas): 1.15 J/(g·K), at 25℃ |
| Sensitive |
Hygroscopic |
| Merck |
14,4498 |
| BRN |
1209322 |
| Henry's Law Constant |
2.8×102 mol/(m3Pa) at 25℃, Burkholder et al. (2019) |
| 安定性： |
Stable. Incompatible with bases, oxidizing agents and reducing agents. |
| 化粧品成分の機能 |
BUFFERING |
| 美容成分審査 |
Glycolic acid (79-14-1) |
| InChI |
1S/C2H4O3/c3-1-2(4)5/h3H,1H2,(H,4,5) |
| InChIKey |
AEMRFAOFKBGASW-UHFFFAOYSA-N |
| SMILES |
OCC(O)=O |
| LogP |
-1.07 at 20℃ |
| CAS データベース |
79-14-1(CAS DataBase Reference) |
| NISTの化学物質情報 |
Acetic acid, hydroxy-(79-14-1) |
| EPAの化学物質情報 |
Glycolic acid (79-14-1) |
