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Merck - 8074901000 - Polyethylene glycol 4000

  • MFR SKU: 8074901000
  • ITEM #: 7162391
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ITEM #: 7162391
Polyethylene glycol 4000 for synthesis. CAS No. 25322-68-3, EC Number 500-038-2.
This listing is for 1 kg Plastic bottle

Merck - 8074901000 - Polyethylene glycol 4000

  • Item #: 7162391
  • MFR SKU: 8074901000
  • Catalogue Number 807490
  • Synonyms Polyglycol, Polyethylene oxide, Polyoxy ethylene, PEG 4000
  • CAS number 25322-68-3
  • EC number 500-038-2
  • Molar Mass 3500 - 4500 g/mol
  • HS Code 3404 20 00
  • Quality Level MQ200
  • Application Polyethylene glycol 4000 for synthesis. CAS No. 25322-68-3, EC Number 500-038-2.
  • Boiling point >200 ° C (1013 hPa)
  • Density 1.2 g/cm3 (20 ° C)
  • Flash point 138.6 ° C
  • Ignition temperature >320 ° C DIN 51794
  • Melting Point 53 - 58 ° C
  • pH value 5 - 7 (100 g/l, HO, 20 ° C)
  • Vapor pressure 20000 mg/kg
  • RTECS TQ4050000
  • Storage class 10 - 13 Other liquids and solids
  • WGK WGK 1 slightly hazardous to water
  • Disposal 3
  • Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
  • Storage Store below +30° C.
  • Declaration (railroad and road) ADR, RID Kein Gefahrgut
  • Declaration (transport by air) IATA-DGR No Dangerous Good
  • Declaration (transport by sea) IMDG-Code No Dangerous Good
  • Hydroxyl value 25 - 32
  • Melting range (lower value) ≥ 58 ° C
  • Melting range (upper value) ≤ 62 ° C
  • Average molecular mass 3500 - 4500
  • Identity (IR) passes test

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