甘油

InChI key

PEDCQBHIVMGVHV-UHFFFAOYSA-N

InChI

1S/C3H8O3/c4-1-3(6)2-5/h3-6H,1-2H2

SMILES string

OCC(O)CO

grade

ACS reagent, puriss. p.a.

vapor density

3.1 (vs air)

vapor pressure

<1 mmHg ( 20 °C)

assay

≥99.5% (GC)

form

viscous liquid

autoignition temp.

698 °F

quality

dist.

expl. lim.

2.6-11.3 %

greener alternative product characteristics

Safer Solvents and Auxiliaries
Design for Degradation
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

technique(s)

electrophoresis: suitable

impurities

acrolein and glucose, in accordance, substances darkened by H₂SO₄, in accordance, ≤0.05% fatty acid esters (as butyric acid), ≤0.1% water

ign. residue

≤0.005%

Quality Level

200

pH

5.5-8

mp

20 °C (lit.)

density

1.25 g/mL (lit.)

anion traces

chloride (Cl^-): ≤1 mg/kg, sulfate (SO₄^2-): ≤10 mg/kg

cation traces

Ca: ≤5 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: ≤1 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

greener alternative category

Aligned