GFP,CWD

Chemical nameDL-??-tocopherol acetate,DL-alpha- tocopherol acetate,all-rac-alpha- tocopherol acetic acid ester, racemic 5,7,8-trimethyltocol acetate

CAS No. 7695-91-2EINECS No. 231-710-0

Units

1 mg of DL-??-tocopherolacetate =0.67D-??-TE

=1.00former USP unit

Description

Free flowing,white to slightly yellowish powder consisting of fine spherical particles.Practically odourless.

CompositionThe spherical particles contain DL-??-tocopherol acetate in droplets of 1-2??m embedded in a matrix of gum Arabic (E414) and sucrose and coarted with starch.

Solubility

Assay: Min. 25%DL-??-tocopherol acetate per gram(=250 former I.U.of vitamin E=168TE per gram)

Loss on drying: Max??5%(4 hours at 105??)

Monographs

The vitamin complies with the current USP and Ph.Eur.monographs.

Particle-size distribution

100%smaller than 425??m(40 mesh USP)min. 90%smaller than 250??m...

　Properties　Density: 0.95 g/ml at 25?Cbp: 200-220?C/0.1 mmHg　

　Safety information　Risk Statements: 23/24/25-33-50/53Safety Statements: 23-24/25