25 Years Of Pharmaceuticals and Healthy&Cosmetic Ingredients Manufacturer & Supplier & Exporter.

Last modified
05/26/2018 - 06:52

Vitamin C

Product Description

CAS: 50-81-7
Molecular Formula: C6H8O6
Molecular Weight: 176.12
Product description:White or slightly yellowish crystalls or crystal powder, odourless, has a sour taste. Melting point of 190 ~ 192 ℃, polarimetric alpha D20 = + 21 ° ~ + 22 °. Soluble in water, soluble in ethanol, insoluble in chloroform, ether and benzene. 5% of the aqueous solution Ph value of 2.2 ~ 2.2. In dry air is stable, its aqueous solution is not stable, especially in the neutral or alkaline solution was quickly oxidation, with light, heat and copper, iron and other metal ions will be accelerated oxidation.

Send inquiry online For more product information and prices

(Pharmaceutical Ingredients Manufacturer & Supplier & Exporter.)

After sending the online inquiry, we will reply you as soon as possible, if not get any response on time please contact us by Tel or Email. —— Green Stone Swiss

Email: [email protected]
Tel: +86 592 5365887
WhatsApp: +86 189 6515 7632
Send inquiry online: