49779
Glicerol
tested according to Ph. Eur., anhydrous
Sinônimo(s):
1,2,3-propanotriol, Glicerina
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About This Item
Fórmula linear:
HOCH2CH(OH)CH2OH
Número CAS:
Peso molecular:
92.09
Beilstein:
635685
Número CE:
Número MDL:
Código UNSPSC:
12191502
ID de substância PubChem:
NACRES:
NA.21
Produtos recomendados
Agency
USP/NF
tested according to Ph. Eur.
Nível de qualidade
densidade de vapor
3.1 (vs air)
pressão de vapor
<1 mmHg ( 20 °C)
forma
liquid
temperatura de autoignição
698 °F
índice de refração
n20/D 1.474 (lit.)
pb
182 °C/20 mmHg (lit.)
pf
20 °C (lit.)
densidade
1.25 g/mL (lit.)
cadeia de caracteres SMILES
OCC(O)CO
InChI
1S/C3H8O3/c4-1-3(6)2-5/h3-6H,1-2H2
chave InChI
PEDCQBHIVMGVHV-UHFFFAOYSA-N
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Descrição geral
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.
Aplicação
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.
Ações bioquímicas/fisiológicas
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.
Código de classe de armazenamento
10 - Combustible liquids
Classe de risco de água (WGK)
WGK 1
Ponto de fulgor (°F)
390.2 °F - Pensky-Martens closed cup
Ponto de fulgor (°C)
199 °C - Pensky-Martens closed cup
Equipamento de proteção individual
Eyeshields, Gloves
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