Vitamin E Acetate

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Hangzhou Think Chemical Co.,Ltd.

Business Type:Manufacturer

Country/Region:China

Ddu Verified

HOT Rank

6/10

Product Information

  • CAS:54-22-8
  • Chemical Formula:C31H52O3
  • Molecular Weight:54-22-8
  • Assay:50%/98%
  • Pharmacopeia:USP
  • Package Type:25kgs/carton
  • Shelf Life:2 years
  • Storage:Protected from light

Description

Vitamin E Acetate

Product name:

Vitamin E Acetate      CAS:54-22-8       50% Powder/ 98% Oil

 

Structure :

 

 

Specifications:

50% Powder

Testing Item

Standard

Testing Result

Appearance

Whitelike or light yellow powder or granular powder 

Confirm

Identification

Positive 

Confirm 

Loss on drying

5.0% max

2.0%

Granularity 

Min 90% through 20#seive(US)

99.9%

Mobility 

Inclination ≤45°

38°

Heavy metal (Pb)

As

≤10ppm

≤2ppm

<10ppm< span="">

<2ppm< span="">

Assay

50% min 

51.1%

 

98% Oil

Testing Item

Standard

Testing Result

Appearance

White or almost white crystalline powder or colourless crystals 

Almost white crystalline powder 

Identification

IR characteristic reaction and test of chlorides 

Confirm

Assay


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