Polyvinylalkohol, M.W. ∼ 85,000-120,000 88%, hydrolysiert

Lieferant: Thermo Scientific

450140010 450140250 450145000
ACRO450140010EA 338 CHF
ACRO450140010 ACRO450140250 ACRO450145000
Polyvinylalkohol, M.W. ∼ 85,000-120,000 88%, hydrolysiert
Polyvinylalkohol
Formel: [-CH₂CH(OH)-]n
Melting Pt: 230…240 °C
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00081922
CAS-Nummer: 9002-89-5

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Spezifikation Testergebnisse

Appearance White to off-white Granular solid
Infrared spectrum Conforms
Viscosity 23.0 to 27.0 cP (4 % in water)
Degree of hydrolysis 87.0 to 89.0 mol %
Ash ≤0.5 % (Na2O)
pH 4.5 to 6.5 (4 % in water)
Volatile matter ≤5 %

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