(±)-1,2-Propanediol ≥99.5%, meets analytical specification of BP, Ph. Eur., USP, Riedel-de Haën™

Supplier: Honeywell Chemicals

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

HONC16033H-5LEA 0 GBP
HONC16033H-5L
(±)-1,2-Propanediol ≥99.5%, meets analytical specification of BP, Ph. Eur., USP, Riedel-de Haën™
Propylene glycol
Formula: CH₃CH(OH)CH₂OH
MW: 76,1 g/mol
Boiling Pt: 184 °C (1,003.2 hPa)
Melting Pt: -60 °C
Density: 1,03 g/cm3 (20 °C)
Flash Pt: 103 °C
Storage Temperature: Ambient
MDL Number: MFCD00064272
CAS Number: 57-55-6

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Specification Test Results

Assay (GC) Min. 99.5 %
Boiling range 184 - 189 °C
Density (D 20/20) 1.035 - 1.040
Refractive index (n 20/D) 1.431 - 1.433
Water (Karl Fischer) Max. 0.2 %
Sulfated ash Max. 0.007 %
Acidity complying
Heavy metals (as Pb) Max. 0.0005 %
Chloride (Cl) Max. 70 ppm
Sulfate (SO₄) Max. 60 ppm
Oxidizing substances complying
Reducing impurities complying
Appearance of the substance complying
Residual solvents complying

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