三种规格的泛醇的工厂和出口商

三种规格的泛醇的工厂和出口商。

  • CAS: D-panthenol
  • 分子式: Twin
  • 价格:

三种规格的泛醇的工厂和出口商

CAS#81-13-0                  MFC9H19NO4

Uses: D-Panthenol plays a key role in the human intermediary metabolism. D-Panthenol is applied in pharmaceutical industry and almost all types of cosmetic preparations. 

It cares hair, skin and nails.

Product Name:

D-Panthenol

Manufacture Date:

Aug16 ,2014

Process:

Synthesis

Analysis Date:

Aug16 ,2014

Batch Number:

TW140816

Expiration Date

Aug15 ,2016

Batch Quantity:

660.6kg

 

Test

Specifications

Result

Assay by HPLC:

98.0%

98.86%

Appearance:

White powder

Complies

Identification:

Positive

Positive

Specific rotation:

+25.0°~+27.5°

+26.2°

Loss on drying %:

5.0%

2.6%

Ordinary impurities

1.0%

Complies

Heavy metals PPM:

<20ppm  

Complies

Nitrogen content

5.7~6.0%

5.7%

Calclum content

8.2~8.6%

8.4%

Microbiology:

Total Plate Count:

Yeast & Mold:

E.Coli:

S. Aureus:

Salmonella:

 

<1000cfu/g

<100cfu/g

Negative

Negative

Negative

 

 

79cfu/g 

8cfu/g

Complies

Complies

Complies

Conclusion:

Conform with specification

Packing description: 

Sealed export grade drum & double of sealed plastic bag

Storage:       

Store in cool & dry place not freeze., keep away from strong light and heat

Shelf life:      

2 years when properly stored