49779

グリセロール

tested according to Ph. Eur., anhydrous

• 別名: Glycerolum, 1,2,3-プロパントリオール, グリセリン
• 化学式: HOCH₂CH(OH)CH₂OH
• CAS Number: 56-81-5
• 分子量: 92.09
• Beilstein: 635685
• EC Number: 200-289-5
• MDL番号: MFCD00004722
• UNSPSCコード: 12191502
• PubChem Substance ID: 329757525
• NACRES: NA.21

特性

• 認証: USP/NF; tested according to Ph. Eur.
• 品質水準: 200
• 蒸気密度: 3.1 (vs air)
• 蒸気圧: <1 mmHg ( 20 °C)
• フォーム: liquid
• 自己発火温度: 698 °F
• 屈折率: n20/D 1.474 (lit.)
• bp: 182 °C/20 mmHg (lit.)
• mp: 20 °C (lit.)
• 密度: 1.25 g/mL (lit.)
• SMILES記法: OCC(O)CO
• InChI: 1S/C3H8O3/c4-1-3(6)2-5/h3-6H,1-2H2
• InChI Key: PEDCQBHIVMGVHV-UHFFFAOYSA-N

詳細

詳細

Glycerol is odourless, colorless, viscous in nature, and exists as a sweet tasting liquid. It can be derived naturally as well as from petrochemical feedstock. Glycerol has a wide variety of applications, and is one of the most valuable and versatile chemical substances in nature. It can be used as an emollient, solvent, sweetening agent, in pharmaceutical formulations, cosmetics, foodstuffs and toiletries. It is very stable and can be easily stored under normal temperature; also it is non-irritating and has no adverse impact to the environment.

アプリケーション

Glycerol has been used as

• a supplement during cell culture of Mycobacterium tuberculosis and Mycobacterium avium.
• a fuel during designing enzymatic biofuel cell.
• a liquid composite matrix with 4-HCCA and 3-amino­quinoline for analysis of neutral and acidic glycans.
• a matrix for fast atom bombardment MS.
• may be employed as liquid matrix for the quantification studies by MALDI (Matrix-assisted laser desorption/ionization mass spectrometry) analysis.

生物化学的／生理学的作用

Glycerol is hygroscopic in nature and is soluble in water owing to its three hydrophilic alcoholic hydroxyl groups. It can form both inter- and intramolecular hydrogen bonds, making it a very flexible molecule. The physiologic effect of glycerine is due to cell-mediated immunity, increased IgG production and increased histamine release.

安全性情報

• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 1
• 引火点(°F): 390.2 °F - Pensky-Martens closed cup
• 引火点(℃): 199 °C - Pensky-Martens closed cup
• 個人用保護具 (PPE): Eyeshields, Gloves