Propylene Glycol USP 20L
44344-20L

  non hazardous

Propylene Glycol USP

Catalogue number 44344

Synonyms:

(±)-1,2-Propanediol, (±)-1,2-Propylene glycol , 1,2-Dihydroxypropane , 1,2-Propanediol , (±)-1,2-Dihydroxy propane

Formula: CH₃CH(OH)CH₂OH MW: 76.1 g/mol Boiling Pt: 187,6 °C (1013 hPa) Melting Pt: –59 °C Density: 1,04 g/cm³ (20 °C) Flash Pt: 99 °C Storage Temperature: Ambient

CAS Number: 57-55-6 Merck Index: 12,08040

Specification 

Meets U.S.P Requirements
USP - Specific Gravity at 25°/25°C	1.035 - 1.037
USP - Acidity	Passes Test
USP - Water (H₂O)(by Karl Fischer titrn)	≤0.2 %
USP - Identification A (IR)	Passes Test
USP - Identification B - Diethylene Glycol	≤0.10 %
USP - Identification B - Ethylene Glycol	≤0.10 %
USP - Identification C	Passes Test
USP - Residue on Ignition	0.007 % Max
USP - Chloride (Cl)	0.007 % Max
USP - Sulfate (SO₄)	0.006 % max
USP - Assay (CH₃CHOHCH₂OH)	99.5 % min
No Class 1,2,3 or other solvents are used or produced in the
manufacturing or purification of the product.
Country of Origin - USA

Unit Qty: ea

Availability: 4 in stock