Riedel-de Haën

Glycerol

SKU

15523

Puriss., meets analytical specification of BP, FCC, Ph. Eur., USP, E422, anhydrous, 99.0-101.0% (alkalimetric)

Synonym(s)

1,2,3-Propanetriol; Glycerin

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Honeywell Riedel-de Haen has over 200 years of history in producing high-purity chemicals
It is the leading brand offering High-Purity Solvents for dedicated applications.

Brand Riedel-de Haën	Beilstein Registry Number 635685	CAS Numbers (All) 56-81-5	EC Number 200-289-5	Linear Formula HOCH₂CH(OH)CH₂OH
MDL Number MFCD00004722	Molar Mass 92.09 g/mol	Synonyms 1,2,3-Propanetriol; Glycerin

Property	Value
identity (IR)	complying
assay (alkalimetric)	99.0 - 101.0 %
assay (calc.on the anhydrous basis)	99.0 - 101.0 %
density (D 20/20)	1.2580 - 1.2644
density (D 25/25)	Min. 1.259
refractive index (n 20/D)	1.471 - 1.475
water (Karl Fischer)	Max. 1.0 %
sulfated ash	Max. 0.01 %
free acid (as CH3COOH)	Max. 0.003 %
acid. or alk. react. impurities	complying
arsenic (As)	Max. 1 ppm
cadmium (Cd)	Max. 1 ppm
copper (Cu)	Max. 0.001 %
mercury (Hg)	Max. 1 ppm
lead (Pb)	Max. 1 ppm
zinc (Zn)	Max. 0.001 %
heavy metals (as Pb)	Max. 5 ppm
chloride (Cl)	Max. 10 ppm
sulfate (SO4)	Max. 10 ppm
halogene compounds (as Cl)	Max. 30 ppm
reaction against H2SO4	complying
aldehydes (as HCHO)	Max. 10 ppm
acrolein, glucose + NH4-compounds	complying
ester	complying
fatty acids and ester	complying
sugar	complying
impurity A + related subst. (GC)	complying
other impurities (GC) total	Max. 0.5%
other single impurities(GC)	Max. 0.1 %
1,2,4-butantriole (GC)	Max. 0.2 %
diethylene glycole (GC)	Max. 0.10 %
ethylene glycole (GC)	Max. 0.10 %
3-monochloropropane-1.2-diole	Max. 0.1 ppm
residual solvents	complying
colour	complying
appearance of the solution	complying

Property	Value
Boiling Point/Range	290 °C (1.013 hPa)
Certification	Ph. Eur., BP, FCC, USP, E422
Color	Colorless
Density	1.26 g/cm3 (20 °C)
Flashpoint	160 °C
Form	Liquid
Grade	Pharmacopeia General Use Solvents
Incompatible Materials	Strong bases, Strong acids, Strong oxidizing agents
Lower Explosion Limit	0.9 %(V)
Melting Point/Range	18 °C
Partition Coefficient	-1.75
Purity Percentage	99.00
Purity Details	99.00-101.00%
Solubility in Water	Completely miscible
Vapor Pressure	<0.01 hPa (20 °C)
Viscosity	1.300 mPa.s (20 °C)
pH-Value	Neutral
Product Line	Puriss.
Storage Temperature	Ambient

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