- G7893
G7893
Glicerol
ACS reagent, ≥99.5%
Recommended Products
grau
ACS reagent
Nível de qualidade
densidade de vapor
3.1 (vs air)
pressão de vapor
<1 mmHg ( 20 °C)
Ensaio
≥99.5%
forma
liquid
temperatura de autoignição
698 °F
Lim. expl.
2.6-11.3 %
technique(s)
electrophoresis: suitable
Impurezas
Acrolein and glucose, passes test
Fatty acid esters, passes test
H2SO4, passes test (darkened)
Neutrality, passes test
≤0.003% Chlorinated compounds (as Cl)
≤0.500% Water (H2O)
resíduo de ignição
≤0.0050%
cor
APHA: ≤10
índice de refração
n20/D 1.474 (lit.)
pH
5.5-8
pb
182 °C/20 mmHg (lit.)
pf
20 °C (lit.)
densidade
1.25 g/mL (lit.)
traços de ânion
sulfate (SO42-): passes test
traços de cátion
heavy metals (as Pb): ≤2 ppm
SMILES string
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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This Item | 49770 | G7757 | GX0185 |
|---|---|---|---|
| grade ACS reagent | grade ACS reagent, puriss. p.a. | grade - | grade - |
| vapor density 3.1 (vs air) | vapor density 3.1 (vs air) | vapor density 3.1 (vs air) | vapor density 3.1 (vs air) |
| vapor pressure <1 mmHg ( 20 °C) | vapor pressure <1 mmHg ( 20 °C) | vapor pressure <1 mmHg ( 20 °C) | vapor pressure <1 mmHg ( 20 °C) |
| assay ≥99.5% | assay ≥99.5% (GC) | assay ≥99.0% (GC) | assay ≥99.5% (GC) |
| form liquid | form viscous liquid | form viscous liquid | form liquid |
| autoignition temp. 698 °F | autoignition temp. 698 °F | autoignition temp. 698 °F | autoignition temp. 698 °F |
Aplicação
Código de classe de armazenamento
10 - Combustible liquids
WGK
WGK 1
Ponto de fulgor (ºF)
390.2 °F - Pensky-Martens closed cup
Ponto de fulgor (ºC)
199 °C - Pensky-Martens closed cup
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