| Model: | - |
|---|---|
| Brand: | Liwei Biology |
| Origin: | Made In China |
| Category: | Chemicals / Pharmaceutical Chemicals |
| Label: | 7-Dehydrocholesterol , Pharmaceutical , intermediates |
| Price: |
-
|
| Min. Order: | - |
| Live Chat: | Last Online:07 Apr, 2014 |
Name: 7－Dehydrocholesterol
Molecular formula：C27H44O
Molecular weight: 384.65
7－Dehydrocholesterol is a pharmaceutical intermediates from estenfication, bromize Saponification of cholesterol.The production process is developed by our company, and reaches advanced level in China.
[Properties]white or pale white powder;odourless and tasteless
[Melting Point] 136°C—150°C
[Specific Rotation] -105°～-115°
[Loss on Drying[] 7.0％ max.
[Assay]（C28H44O）90.0％
[Usage]
Making vitamin D3;the additive of cosmetic; regent of other laboratories
[Packing]
Net weight:20kg, gross weight: 23kg, vacuum-packed in aluminum bags lined with food grade polyethene bags,hard paper plate can. We can also supply packing as per client requirement.
