1,2-PROPANEDIOL AR

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Specifications

Assay (GC) % Min 99.5
Wt. Per ml at 20°C 1.035 - 1.037 g
Refractive index Ë 1.431 - 1.433
Boiling range (95%) °C 186 - 189
Free acid (CH3COOh) % Max 0.002
Free alkali (as NaOh) % Max 0.002
Chloride (Cl) % Max 0.005
Lead (Pb) % Max 0.0005
Water % Max 0.1
Sulfate (SO4) % Max 0.002
Iron (Fe) % Max 0.0001