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Product Name:Vitamin D

Another Name: 2 - methyl - 1, 4 - naphthoquinone; 2 - menadione; Beta menadione; 2 - methyl - 1, 4 naphthalene diketone; 2 - methyl - 1, 4 - naphthol sinensis; 2 - methyl - 1, 4 - naphthol sinensis/menadione/vitamin K3; 2 methyl naphthoquinone, vitamin K3; A nai quinone e/vitamin K3; 2 methyl naphthoquinone, vitamin K3; A nai quinone

CAS:58-27-5

Molecular Weight:172.18

Molecular Formula:C11H8O2

EINECS No. : 200-372-6

Purity: 97%

Package:5kg/Foiltin

Chemical properties: yellow liquid, almost odourless, has the water absorbability, with light color. Soluble in water, slightly soluble in ethanol, insoluble in ether and benzene.