SORBIC ACID CAS NO.110-44-1

99.0%-101.0%(on dry weight basis)
 

SORBIC ACID

Chemical name:                                                               2, 4-Hexadienoic acid
Chemical formula:                                                            C6H8O2
Relative molecular mass:                                                     112.13

Description:
White to yellowish-white crystalline powder, freely soluble in methanol,ethyl alcohol
(approx.129g/L at 20 degrease) and less soluble in water (approx.1.2g/L at 20 degrease )

Functional use:                                                              Preservative (food grade)
CAS NO.:                                                                     110-44-1
EINECS number:                                                               203-768-7
E number:                                                                    E 200
Date of expiry:                                                              2 years
Identification:                                                              UV-Maximum264±2mm (solution of 0.002g/L in
                                                                            water at PH>3)
Purity Index
Assay                                                                       99.0%-101.0%(on dry weight basis)
Loss on drying (Karl Fischer)                                                Not more than 0.5%
Melting range                                                                132-135°C
Residue on ignition                                                          Not more than 0.2%
Arsenic                                                                     Not more than 2ppm
Chloride                                                                     Not more than 180ppm
Sulphate                                                                     Not more than 150ppm
Sulfated ash                                                                 Not more than 0.1%
Heavy metal (as lead)                                                        Not more than 10ppm
Cadmium                                                                      Not more than 0.02ppm
Mercury                                                                      Not more than 1mg/kg
Lead(Pb)                                                                     Not more than 2 ppm
Zinc                                                                        Not more than 0.1ppm
Aldehydes as formaldehyde                                                   Not more than 0.1%

The quality meets international standards such as:
- EC Directives - Purity requirements of the FAO/WHO
- European Pharmacopoeia (EP) - Food Chemical Codex (FCC)
- Japanese Standards for Food Additives (JSFA) - E 200

All data as mentioned have been copied from the documents
created by the supplier and therefore are in complete
accordance with those data received from the supplier. The
buyer is not freed from checking the goods on arrival.