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Merck - 8438690100 - Polyvinyl alcohol, partially hydrolyzed

  • MFR SKU: 8438690100
  • ITEM #: 7169225
  • 0 Reviews / 0 Questions
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ITEM #: 7169225
(Mw ) for synthesis
This listing is for 100 g Plastic bottle

Merck - 8438690100 - Polyvinyl alcohol, partially hydrolyzed

  • Item #: 7169225
  • MFR SKU: 8438690100
  • Catalogue Number 843869
  • Synonyms PVA, PVOH
  • CAS number 25213-24-5
  • Hill Formula (CHO * CHO)n
  • HS Code 3905 30 00
  • Quality Level MQ200
  • Density 1.3 g/cm3 (20 ° C)
  • Ignition temperature >230 ° C
  • Melting Point >200 ° C
  • Bulk density 400 - 600 kg/m3
  • 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.
  • Degree of hydrolysis (calculated on dried substance) ≥ 85.0 %
  • , 20° C (4 %; water) 6.8 - 9.2 mPas
  • Loss on drying (110° C2h) ≤ 5.0 %
  • Ash ≤ 1.0 %
  • Ester value 130 - 150

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