Jinan shijitongda chemical CO.LTD
Products detail
Product Name: 1,2Propylene Glycol
CAS No: 57-55-6
Product Type: Chemical Reagent -> General reagent
Product spec: good
Packing: 210kg/DRUM
Post Time: 2016-09-26
Usage: Use: 1,2-Propanediol can be used as the raw material of unsaturated
Description: Propylene Glycol/ propanediol/57-55-6-- Pharmaceutical grade good price in chemicals Specifications Product Name: Propylene Glycol (Mono Propylene Glycol) Origin: China Molecular Formula: C3H8O2 CAS No.: 57-55-6 Item STANDARD Appearance Colorless, viscous and transparent liquid, no mechanical impurity PG content % ≥ 99.5 Moisture % ≤ 0.10 Color (Pt-Co) No. ≤ 10 Relative density d20 20 g/cm 3 1.035~1.038 Index of refraction(nd 20 ) 1.431-1.435 Acidity(as acetic acid), % ≤ 0.01 Distillation range(IBP-DP) o C 184~190
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