Polyethylene glycol 4,000, GPR RECTAPUR®

Supplier: VWR Chemicals

Synonyms: PEG 4,000

VWRC26609.290EA 35 SGD
VWRC26609.290 VWRC26609.460
Polyethylene glycol 4,000, GPR RECTAPUR®
Polyethylene glycol 4,000
Formula: H(OCH₂CH₂)nOH
MW: 4000 g/mol
Storage Temperature: Ambient
MDL Number: MFCD01779612
CAS Number: 25322-68-3

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Specification Test Results

Average molecular weight 3500 - 4500
Hydroxyl value 25 - 32
pH (5%) 4,0 - 8,0
Viscosity (20°C, 50% water) 110 - 142 mPa.s
Melting point (clear) about 55°C
Identification (IR) passes test

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