Dry Vitamin E Acetate 50% CWS 7695-91-2 antioxidant,anti UV,China Soyoungbio Inc price supplier

Dry Vitamin E Acetate 50% CWS

Chemical Names: DL- α -tocopherol acetate, DL-alpha-tocopherol acetate, all-rac-alpha-tocopherol acetic acid ester, racemic 5,7,8-trimethyltocol acetate
CAS: 7695-91-2
Molecular Formula: C ₃₁ H ₅₂ O ₃
Molecular Weight: 472.8g/mol
EINECS NO. 231-710-0

Units:
1mg of DL-α-tocopherol acetate=0.67D-α-TE=1.00former USP unit

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

Composition:
The powder particles contain DL-a-tocopherol acetate in droplets of 1-2um embedded in a matrix of Gum ariabic and sucrose and coated with starch.

Solubility:
Dispersible in cold water to form a Milky emulsion.

Specification:
Assay: Min. 50% DL- a-tocopherol acetate per gram (=500 former I.U. of vitamin E=336 a-TE per gram)
Loss on drying: ≤5% (4 hours at 105°C)

Monographs:
The vitamin complies with the current Ph., Eur. FCC and USP monographs.

Particle-size distribution:
100 % smaller than 425μm (40mesh USP)
min. 90% smaller than 250μm (60mesh USP)
max. 10% smaller than 150μm (100mesh USP)

Bulk density: Approx. 0.6g/ml

 

Stabilization/Stability:
The product is stable for at least 36 months when it is stored in unopened original containers at room temperature (about 25ºC) with dry place.

Applications:
Food products:
The product has been developed for enrichment of softdrinks and can also be used in effervescent tablets and dry food products such as dietetic products and milk powder.

Packaging … 5-25kg fibreboard box with AL-PE laminated liner, heat-sealed
Storage … The product should be stored in the original containers at room temperature (about 25°C), with dry place.
Shelf life … 36 months

Dry Vitamin E Acetate 50% CWS

Chemical Names: DL- α -tocopherol acetate, DL-alpha-tocopherol acetate, all-rac-alpha-tocopherol acetic acid ester, racemic 5,7,8-trimethyltocol acetate
CAS: 7695-91-2
Molecular Formula: C ₃₁ H ₅₂ O ₃
Molecular Weight: 472.8g/mol
EINECS NO. 231-710-0

Units:
1mg of DL-α-tocopherol acetate=0.67D-α-TE=1.00former USP unit

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

Composition:
The powder particles contain DL-a-tocopherol acetate in droplets of 1-2um embedded in a matrix of gum ariabic and sucrose and coated with starch.

Solubility:
Dispersible in cold water to form a milky emulsion.

Specification:
Assay: Min. 50% DL- a-tocopherol acetate per gram (=500 former I.U. of vitamin E=336 a-TE per gram)
Loss on drying: ≤5% (4 hours at 105°C)

Monographs:
The vitamin complies with the current Ph., Eur. FCC and USP monographs.

Particle-size distribution:
100 % smaller than 425μm (40mesh USP)
min. 90% smaller than 250μm (60mesh USP)
max. 10% smaller than 150μm (100mesh USP)

Bulk density: Approx. 0.6g/ml

 

Stabilization/Stability:
The product is stable for at least 36 months when it is stored in unopened original containers at room temperature (about 25ºC) with dry place.

Applications:
Food products:
The product has been developed for enrichment of softdrinks and can also be used in effervescent tablets and dry food products such as dietetic products and milk powder.

Packaging … 5-25kg fibreboard box with AL-PE laminated liner, heat-sealed
Storage … The product should be stored in the original containers at room temperature (about 25°C), with dry place.
Shelf life … 36 months