| 融点 |
185 °C (dec.) (lit.) |
| 比旋光度 |
32.25 º (c=10, 2 N HCl) |
| 沸点 |
265.74°C (rough estimate) |
| 比重(密度) |
1.47 g/cm3 (20℃) |
| かさ密度 |
640kg/m3 |
| 屈折率 |
6.8 ° (C=4, H2O) |
| FEMA |
3684 | L-GLUTAMINE |
| 闪点 |
185°C |
| 貯蔵温度 |
Store below +30°C. |
| 溶解性 |
H2O: 25 mg/mL |
| 外見 |
solution |
| 酸解離定数(Pka) |
2.17(at 25℃) |
| 色 |
White |
| PH |
5.0-6.0 (25℃, 0.1M in H2O) |
| 臭い (Odor) |
at 100.00 %. very mild milky custard cocoa oily |
| においのタイプ |
milky |
| 由来生物 |
synthetic |
| 旋光度（Optical Rotation） |
[α]20/D +33.0±1°, c = 5% in 5 M HCl |
| 水溶解度 |
Soluble in water, dimethyl sulfoxide and ethanol. Insoluble in methanol, ether, benzene, acetone, ethyl acetate and chloroform. |
| Decomposition |
185 ºC |
| 極大吸収波長 (λmax) |
λ: 260 nm Amax: 0.01
λ: 280 nm Amax: 0.01 |
| Merck |
14,4471 |
| JECFA Number |
1430 |
| BRN |
1723797 |
| 安定性： |
Moisture and light sensitive. Incompatible with moisture, strong oxidizing agents. |
| 化粧品成分の機能 |
HAIR CONDITIONING
SKIN CONDITIONING
ANTISTATIC |
| InChIKey |
ZDXPYRJPNDTMRX-VKHMYHEASA-N |
| LogP |
-1.67 |
| CAS データベース |
56-85-9(CAS DataBase Reference) |
| NISTの化学物質情報 |
L-Glutamine(56-85-9) |
| EPAの化学物質情報 |
L-Glutamine (56-85-9) |
