Acido sorbico 99%
Fornitore: Thermo Scientific
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Attenzione
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Synonyms:
(E,E)-2,4-Hexadienoic acid, (2E,4E)-2,4-Hexadienoic acid, trans,trans-2,4-Hexadienoic acid, 2,4-Hexadienoic acid, (2E,4E)-Hexa-2,4-dienoic acid
120530010
120531000
120532500
120535000
ACRO120530010EA
163
EUR
ACRO120530010
ACRO120531000
ACRO120532500
ACRO120535000
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 Densità: 1,204 g/cm³ (20 °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: 13,08793 |
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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