49779
Glicerol
tested according to Ph. Eur., anhydrous
Sinónimos:
1,2,3-Propanotriol, Glicerina
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About This Item
Fórmula lineal:
HOCH2CH(OH)CH2OH
Número de CAS:
Peso molecular:
92.09
Beilstein:
635685
Número CE:
Número MDL:
Código UNSPSC:
12191502
ID de la sustancia en PubChem:
NACRES:
NA.21
Productos recomendados
Agency
USP/NF
tested according to Ph. Eur.
Nivel de calidad
densidad de vapor
3.1 (vs air)
presión de vapor
<1 mmHg ( 20 °C)
Formulario
liquid
temp. de autoignición
698 °F
índice de refracción
n20/D 1.474 (lit.)
bp
182 °C/20 mmHg (lit.)
mp
20 °C (lit.)
densidad
1.25 g/mL (lit.)
cadena SMILES
OCC(O)CO
InChI
1S/C3H8O3/c4-1-3(6)2-5/h3-6H,1-2H2
Clave InChI
PEDCQBHIVMGVHV-UHFFFAOYSA-N
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Descripción general
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.
Aplicación
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.
Acciones bioquímicas o 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 clase de almacenamiento
10 - Combustible liquids
Clase de riesgo para el agua (WGK)
WGK 1
Punto de inflamabilidad (°F)
390.2 °F - Pensky-Martens closed cup
Punto de inflamabilidad (°C)
199 °C - Pensky-Martens closed cup
Equipo de protección personal
Eyeshields, Gloves
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