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Merck - 8210390100 - Polyvinyl alcohol, fully hydrolyzed

  • MFR SKU: 8210390100
  • ITEM #: 7166475
  • 0 Reviews / 0 Questions
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ITEM #: 7166475
Polyvinyl alcohol, fully hydrolyzed (Mw approx. 30000) for synthesis. CAS 9002-89-5, chemical formula (-CHO) n .
This listing is for 100 g Plastic bottle

Merck - 8210390100 - Polyvinyl alcohol, fully hydrolyzed

  • Item #: 7166475
  • MFR SKU: 8210390100
  • Catalogue Number 821039
  • Synonyms PVA, PVOH
  • HS Code 3905 30 00
  • Quality Level MQ200
  • Application Polyvinyl alcohol, fully hydrolyzed (Mw approx. 30000) for synthesis. CAS 9002-89-5, chemical formula (-CHO) n .
  • Density 1.3 g/cm3 (20 ° C)
  • Ignition temperature 450 ° C
  • pH value 3.5 - 7.0 (40 g/l, HO, 20 ° C)
  • LD 50 oral LD50 Rat > 20000 mg/kg
  • 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) ≥ 98.0 %
  • , 20° C (4 %; water) 3.8 - 5.2 mPas
  • Loss on drying ≤ 5.0 %
  • Ash ≤ 1.5 %
  • Ester value 12 - 25

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