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agency
USP/NF
tested according to Ph. Eur.
品質等級
蒸汽密度
3.1 (vs air)
蒸汽壓力
<1 mmHg ( 20 °C)
形狀
liquid
自燃溫度
698 °F
折射率
n20/D 1.474 (lit.)
bp
182 °C/20 mmHg (lit.)
mp
20 °C (lit.)
密度
1.25 g/mL (lit.)
SMILES 字串
OCC(O)CO
InChI
1S/C3H8O3/c4-1-3(6)2-5/h3-6H,1-2H2
InChI 密鑰
PEDCQBHIVMGVHV-UHFFFAOYSA-N
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一般說明
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.
應用
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.
生化／生理作用
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.
儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 1
閃點（°F）
390.2 °F - Pensky-Martens closed cup
閃點（°C）
199 °C - Pensky-Martens closed cup
個人防護裝備
Eyeshields, Gloves
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