Glycerol solution, puriss. p.a., reag. ISO, reag. Ph. Eur., ≥86% | HOCH2CH(OH)CH2OH

Properties

Related Categories	Alcohols, Analytical Reagents, Analytical Reagents for General Use, Analytical Standards, Analytical/Chromatography, Chemical Class, E-H, Puriss p.a., Plastic Bottles, Polyhydroxy compounds, Puriss p.a., Solvent Bottles, Solvent Packaging Options, Solvents More...
grade	reag. ISO, reag. Ph. Eur.
	puriss. p.a.
assay	≥86%
impurities	acidity or alkalinity, complies
	aldehyde, complies
	impurities A and related substances (GC), complies
	sugar, complies
	≤0.0001% heavy metals (as Pb)
	≤0.0005% ammonium (NH₄)
	≤0.0005% free alkali (as NH₃)
	≤0.002% free acid (as CH₃COOH)
	≤0.003% reducing matter
	≤0.005% other organic compounds
	≤0.05% fatty acid ester
ign. residue	≤0.005% (as SO₄)
color	APHA: >10
refractive index	n20/D 1.4520-1.4550
bp	182 °C/20 mmHg(lit.)
density	1.224-1.230 g/mL at 20 °C
	1.252 g/mL at 25 °C(lit.)
anion traces	chloride (Cl^-): ≤1 mg/kg
	sulfate (SO₄^2-): ≤5 mg/kg
cation traces	As: ≤0.5 mg/kg
	Fe: ≤0.5 mg/kg
suitability	complies for appearance of solution
	complies for reaction against H₂SO₄
	passes test for identity

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Suggested Laboratory Gloves

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for splash & immersion protection