D-alpha-tocopheryl Acetate Oil

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Post Date: Sep 28, 2008
Validity Date: Aug 7, 2018
Category: Health & Beauty » Medicine & Health Products » Health Food

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Description

CAS No.: 58-95-7

3.SDescription                       A clear, slightly greenish-yellow, Viscous, oily liquid
Identification
A: Color reaction with HNO3                        Positive
B: Main peak in GC                        The retention time of the principal peak in the test
                                                      solution conforms to which in the reference solution
Specific rotation [α]20℃                             ≥+24°
Refractive index                                         1.494～1.499
Absorbance                  The specific absorbance at the maximum at 284nm is 41.0 to 45.0
Acid value                                                   ≤0.5ml
Heavy metals                                             ≤10ppm
Arsenic                                                        ≤3ppm
Assay                                                    96.0%～102.0%

Microbial test

Total plate count ≤1000cfu/g

Moulds and yeasts ≤100cfu/g

E.coli ＜90MPN/100g. Salmonella N.A. Staphylococcus N.A.

4.Storage:The product may be stored for 36 months from the date of
manufacture in the unopened original container.
5.Packaging: 50kg/iron drum or 200kg/iron drum.