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Polyethylene glycol 400

PEG 400

Product Size 500ml/2.5 Lit Grade Laboratory Reagent (LR)
Purity CAS No. 25322-68-3
Molecular Formula HO(C2H4O)nH Molecular Weight 380 - 420
H.S. Code 39072011 Shelf Life 60 months

Specifications

Wt. per ml at 20°C About 1.12 g
Average molecular weight 380 - 420
Viscosity at 20°C 85 - 105 cS
Hydroxyl value 267 - 295
Acidity (as acetic acid) Max. 0.05%

Safety Information and Hazard Symbols