Cellulose acetate butyrate (35 - 39% butyryl)
Lieferant: Thermo Scientific
Synonyme:
cellaburate
404255000
ACRO404255000EA
116
EUR
ACRO404255000
Cellulose acetate butyrate (35 - 39% butyryl)
Cellulose acetate butyrate
Appearance: White Crystalline powder
Formel:
C₈₄H₁₃₀O₄₉ Molecular Weight: 1923,90 g/mol Schmelzpunkt: 127…240 °C Lagertemperatur: Raumtemperatur |
MDL:
MFCD00081513 CAS-Nummer: 9004-36-8 |
Spezifikation Testergebnisse
Appearance | White Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 195 to 205 °C |
Viscosity | 17 to 28 s |
Average molecular weight | 70000 (Mn) |
Acetyl content | 12 to 15 % |
Hydroxyl content | 1.8 % Typical |
Butyryl content | 35 to 39 % |
Free acid (CH3COOH) | ≤0.03 % |
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