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Acido sorbico 99%

Fornitore: Thermo Scientific
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ACRO120535000EA 83.8 CHF
ACRO120535000 ACRO120532500 ACRO120530010 ACRO120531000
Acido sorbico 99%
Acido sorbico
Formula: CH₃CH=CHCH=CHCOOH
Peso molecolare: 112,13 g/mol
Punto di ebollizione: 228 °C (1013 hPa)
Punto di fusione: 132…135 °C
Flash Pt: 127 °C (coppa chiusa)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00002703
CAS Number: 110-44-1
EINECS: 203-768-7
Merck Index: 12,08869
https://ch.vwr.com/stibo/web/std.lang.all/29/27/2302927.jpg

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Risultati del test di specificazione

Appearance White to cream Crystalline powder
Infrared spectrum Conforms
Melting point 132 to 135 °C
Water ≤0.5 % (K.F.)
Sulfated ash ≤0.2 %
Titration with NaOH 98.5 to 101.5 % (On anhydrous substance)
Arsenic (As) ≤3 ppm
Heavy metals (as Pb) ≤10 ppm

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