49782
甘油 溶液
puriss. p.a., 86-89% (T)
别名:
1,2,3-丙三醇
蒸汽密度
3.1 (vs air)
蒸汽压
<1 mmHg
等级
puriss. p.a.
方案
86-89% (T)
表单
viscous liquid
expl. lim.
2.6-11.3 %
杂质
≤0.001% aldehydes (as formaldehyde)
≤0.002% free acid (as CH3COOH)
≤0.05% fatty acid esters (as glycerol tributyrate)
11-14% water
灼烧残渣
≤0.01% (as SO4)
折射率
n20/D 1.454
pH值（酸碱度）
5.5-8
沸点
182 °C/20 mmHg (lit.)
密度
1.252 g/mL at 25 °C (lit.)
痕量阴离子
chloride (Cl-): ≤2 mg/kg
sulfate (SO42-): ≤5 mg/kg
痕量阳离子
Ca: ≤10 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤1 mg/kg
Fe: ≤1 mg/kg
K: ≤20 mg/kg
Mg: ≤5 mg/kg
Mn: ≤1 mg/kg
NH4+: ≤5 mg/kg
Na: ≤20 mg/kg
Ni: ≤1 mg/kg
Pb: ≤1 mg/kg
Zn: ≤1 mg/kg
SMILES字符串
OCC(O)CO
InChI
1S/C3H8O3/c4-1-3(6)2-5/h3-6H,1-2H2
InChI key
PEDCQBHIVMGVHV-UHFFFAOYSA-N
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一般描述
Glycerol is widely used in industries based on food, polymer, resins, tobacco, detergents, explosives, drugs and personal care products. It is most commonly employed cheap feedstock in the chemical industry. Its transformation to various commercial value-added chemicals has been proposed. A fast enzymatic assay for the determination of glycerol based on its reaction with ATP has been described.
应用
Glycerol may be used in the synthesis of poly(glycerol sebacate) (PGS) pre-polymer, which is required for the fabrication of PGS scaffolds. It may be employed to protect the human red blood-cells from damage during the process of freezing and thawing.
WGK
WGK 1
A rapid enzymatic assay for glycerol.
Garland PB and Randle PJ.
Nature, 196, 987 - 988 (1962)
Nafiseh Masoumi et al.
Journal of biomedical materials research. Part A, 101(1), 104-114 (2012-07-25)
Microfabricated poly(glycerol sebacate) (PGS) scaffolds may be applicable to tissue engineering heart valve leaflets by virtue of their controllable microstructure, stiffness, and elasticity. In this study, PGS scaffolds were computationally designed and microfabricated by laser ablation to match the anisotropy
The mechanism of the protective action of glycerol against haemolysis by freezing and thawing.
J E LOVELOCK
Biochimica et biophysica acta, 11(1), 28-36 (1953-05-01)
Mario Pagliaro et al.
Angewandte Chemie (International ed. in English), 46(24), 4434-4440 (2007-05-02)
Today, industrial plants that produce glycerol are closing down and others are opening that use glycerol as a raw material, owing to the large surplus of glycerol formed as a by-product during the production of biodiesel. Research efforts to find
Shelley L Forrest et al.
The Journal of comparative neurology, 522(17), 3900-3927 (2014-07-22)
Artemin is a member of the glial cell line-derived neurotrophic factor (GDNF) family that has been strongly implicated in development and regeneration of autonomic nerves and modulation of nociception. Whereas other members of this family (GDNF and neurturin) primarily target
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