7-dehydrocholesterol

Product Name  7-Dehydrocholesterol

Keywords  Pharmaceutical intermediates

Product Description  7-Dehydrocholesterol is a pharmaceutical intermediates Synthesised by cholesterol

Product Feature  white or pale white powder;odourless;not dissolve in water

Product Specification / Models    20kg,gross weight:23kg,vaccum-packed in aluminum bags lined with food grade polyethene bags,hard paper plate can.we can also supply packing as per client requirement

Application   it is an important intermediate for Synthesising vitamin D3

Other Information    Stored in dry,cool dark place.Should be avoided with toxic,harmful.The shelf are 36 months

Melting Point:136℃-150℃
Specific Rotation:-105°- -115°
Assay:not less than 90%
Usage:it is an important intermediate for synthesising vitamin D3