Sorbic acid, EMPROVE® ESSENTIAL BP, FCC, NF, Ph. Eur., E200

Supplier: MilliporeSigma

Warning

Synonyms: 2,4-Hexadienoic acid(E,E)-2,4-Hexadienoic acid(2E,4E)-2,4-Hexadienoic acidtrans,trans-2,4-Hexadienoic acid

1.00662.9028 1.00662.9025 1.00662.9025
EM1.00662.9028EA 2119.11 USD InStock
CA1.00662.9028 EM1.00662.9028 CA1.00662.9025
Sorbic acid, EMPROVE® ESSENTIAL BP, FCC, NF, Ph. Eur., E200
Sorbic acid
Formula: CH₃CH=CHCH=CHCOOH
MW: 112.13 g/mol
Boiling Pt: 228 °C (1013 hPa)
Melting Pt: 132 - 135 °C
Density: 1.204 g/cm³ (20 °C)
Flash Pt: 127 °C (closed cup)
Storage Temperature: Ambient
MDL Number: MFCD00002703
CAS Number: 110-44-1
EINECS: 203-768-7
Merck Index: 12,08869
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Specification Test Results

Assay (acidimetric; calc. on anhydrous basis) 99.0-101.0%
Aldehydes (As Acetaldehyde) 0.15% max
Appearance of solution (5%; ethanol 96%) Passes
Arsenic (As) 0.0003% max
Cadmium (Cd) 0.001% max
Copper (Cu) 0.001% max
Heavy metals (as Pb) 0.0010% max
Identification Passes
Lead (Pb) 0.0002% max
Loss on drying 0.5% max
Melting range, beginning 133°C min
Melting range, end 135°C max
Mercury (Hg) 0.0001% max
Organic volatile impurities (according to NF) Passes
Other residual solvents (Ph.Eur/USP/ICH) Excluded by manufacturing process
Residual solvents (Ph.Eur/USP/ICH) of class 3 0.5% max
Sulfated ash 0.2% max
Thermal stability (105°C) No coloration
Water 0.5% max
Zinc (Zn) 0.001% max

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