Polyethylene glycol 400, Sigma-Aldrich®

Supplier: MilliporeSigma

Synonyms: PEG 400

PX1286B-2 PX1286B-2 PX1286B-20 PX1286B-20
CAPX1286B-2EA 353.22 CAD
EM-PX1286B-20 EM-PX1286B-2 CAPX1286B-2 CAPX1286B-20
Polyethylene glycol 400, Sigma-Aldrich®
Polyethylene glycol 400

For Synthesis.

Formula: H(OCH₂CH₂)nOH
MW: 400 g/mol
Boiling Pt: ∼250 °C (1013 hPa)
Melting Pt: 4…8 °C
Density: 1.13 g/cm³ (20 °C)
Flash Pt: 245 °C
MDL Number: MFCD00081839
CAS Number: 25322-68-3

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Specification Test Results

Clarity To pass test
Color (APHA) 18 max
Form Liquid
Infrared spectrum Conforms to standard
pH of a 5% solution at 25°C 4.5-7.5
Sulfated ash 0.05% max
Suspended matter To pass test
Water solubility To pass test

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