Vitamin E Acetate Powder 50%

ITEMS

SPECIFICATIONS

Appearance

White or off -white free flowing powder

Identification

A. A bright red or orange color develops.

B. Optical rotation for preparation labeled to contain all-rac forms: -0.01°to +0.01°.

C. The retention time of the major peak of the sample solution corresponds that of the standard solution, as obtained in the assay.

Sieve analysis

100% through sieve No.40(US)

≥90% through sieve No.60 (US)

≥45% through sieve No.100 (US)

Assay

≥50%

Loss on drying

≤3.0%

Solubility

Dispersible in cool water forming a milky emulsion