(±)-1,2-Propanediol ACS

Supplier: Thermo Scientific Chemicals

Synonyms: Propylene glycol(±)-1,2-Propylene glycol1,2-Dihydroxypropane1,2-Propanediol(±)-1,2-Dihydroxy propane

44741-0025 44741-1000 44741-5000
TS44741-1000EA 39.14 USD
TS44741-1000 TS44741-5000 TS44741-0025
(±)-1,2-Propanediol ACS
Propylene glycol
Formula: CH₃CH(OH)CH₂OH
MW: 76.1 g/mol
Boiling Pt: 187 °C (760 mmHg)
Melting Pt: –60 °C
Density: 1.03 g/cm³
Flash Pt: 99 °C
Storage Temperature: Ambient
MDL Number: MFCD00064272
CAS Number: 57-55-6
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Specification Test Results

Appearance Clear viscous liquid
Water ≤0.2 %
GC ≥99.5 %
Color scale ≤10 APHA
Residue after ignition ≤0.005 %
Chloride (Cl) ≤1 ppm
Titrable acid ≤0.0005 meq/g

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