Sorbic acid 99%
Supplier: Thermo Scientific Chemicals
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Warning
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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
12053-0010
12053-1000
12053-2500
12053-5000
TS12053-0010EA
138
USD
TS12053-0010
TS12053-1000
TS12053-2500
TS12053-5000
Sorbic acid 99%
Sorbic acid
Formula:
CH₃CH=CHCH=CHCOOH MW: 112.13 g/mol Boiling Pt: 228 °C (1013 hPa) Melting Pt: 132…135 °C Flash Pt: 127 °C (closed cup) Storage Temperature: Ambient |
MDL Number:
MFCD00002703 CAS Number: 110-44-1 EINECS: 203-768-7 Merck Index: 13,08793 |
Specification Test Results
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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