Glycerol AR 99.5%+ USP

Glycerol AR 99.5%+ USP

Available Sizes:

• 500ml
• 1L
• 4L
• 20L

Please enquire about pricing and availability.

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General Chemical Information

• Formula: CH₂OHCHOHCH₂OH
• Molecular Weight: 92.09 g/mol
• CAS Number: 56-81-5
• Appearance: Viscous liquid, hygroscopic (keep container closed)

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Specifications

Parameter	Specification
Assay	99.5% min
Residue After Ignition (R.A.I.)	0.005% max
Neutrality	To pass test
Chloride Compounds (as Cl)	0.003% max
Sulfate (SO₄)	0.00%
Heavy Metals (as Pb)	0.00%
Acrolein & Glucose	To pass test
Fatty Acid Esters	0.05% max
Substances Darkened by H₂SO₄	To pass test
Water	0.5% max

 

Synonyms:
Glycerine; Glycerin; 1,2,3-Propanetriol; Glycyl Alcohol; Trihydroxypropane