Vitamin D2 CAS 50-14-6
  • Vitamin D2 CAS 50-14-6Vitamin D2 CAS 50-14-6

Vitamin D2 CAS 50-14-6

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Product Description

Believe Chemical is a leading China Vitamin D2 CAS 50-14-6 manufacturer, supplier and exporter. Adhering to the pursuit of perfect quality of products, so that our Vitamin D2 CAS 50-14-6 have been satisfied by many customers. Shandong Believe Chemical Pte. Ltd. is a high-tech enterprise integrating R &D and sales of chemical technology. 


We are good at the advantages of chemical products in the field. Our products are exported to Europe, the United States, Japan, South Korea, Southeast Asia and other countries and regions. With science and technology as the guide, honesty as the foundation, quality as the life, and relying on the enterprise concept of innovation and development, we sincerely hope to establish exchanges and extensive cooperation with domestic and foreign customers to create prosperity!


Vitamin D2 CAS 50-14-6 Chemical Specification 

Product Name

Vitamin D2 

Formula  

C28H44O

Molecular Weight 

396.65

CAS NO.  

 50-14-6  

Quantity

500KG


Items

Specification

Results

Appearance

white to yellowish powder

Conforms

Assay

99% 99.12%

CONCLUSION

The result conform with standard


Vitamin D2 CAS 50-14-6 Chemical Properties

Melting point 114-118 ° C (lit.)
Specific rotation 82 º (c=3, nacetone 25 º C)
Boiling point 460.3 ° C (roughestimate)
Density 0.9784 (roughestimate)
Vapor pressure 7xl0-7Pa (20 ° C), est
Refractive index 1.5100 (estimated)
Flash point 14 ° C
Storage conditions -20 ° C
Solubility H2O: 200mg/mL, cleanohazy
Form Powder
Acidity coefficient (pKa) 14.74 ± 0.20 (Predicted)
White to yellow wish
Opticalactivity[ α] 20/D+105±2°,c=4%inethanol
Solubility in water, water, methanol, dimethyl formamide, and dimethyl sulfoxide


Vitamin D2 CAS 50-14-6 Application

Synthesis of organic intermediates.



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