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SORBIC ACID Extra Pure

Confirming to BP, NF
2,4-Hexadienoic acid

COAs

Packings

500 g (00500)

5000 g (05000)

25 Kg (0025K)

50 Kg (0050K)

1PW1201000 1PW1206500 1PDL00040K 1PDLP0065K
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Article No. 06070 Grade Extra Pure
Purity 99% CAS No. 110-44-1
Molecular Formula C6H8O2 Molecular Weight 112.13
H.S. Code 2916.1960 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour White crystalline
Odour Odorless pH value 3.3 at 1.6 g/l at 20 °C
Melting point/ Freezing point [°C] 132 - 135 °C Flash point [°C] 127 °C
Boiling point [°C] 170 °C Vapour pressure [20°C] 0.01 hPa at 20 °C
Vapour density 3.87 Density [g/cm3] 1.2
Solubility in water [% weight] Slightly soluble in water Partition coefficient Log Pow octanol / water at 20°C 1.858

Specifications

Appearance White to off-white or creamish white crystalline powder Assay 99 - 101%
Identity Passes test Appearance of solution (5% in ethanol) Passes test
Melting range 132 - 135 deg C Residue on ignition (as SO4) Max 0.2%
Aldehydes (as C2H4O) Max 0.15% Heavy metal (as Pb) Max 0.001%
Arsenic (As) Max 0.0003% Water (by KF) Max 0.5%

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
 Signal Word: Warning
 Hazardous Statement: H315-H319-H335
 Precaution Statement: P261-P305 + P351 + P338
Revision Date: 02-Jan-2020

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