CAS NO.

CAS NO of anhydrous material:

6192-65-2

104-15-4

Formula

C7H8O3S

 M.W

190.2

Purity      

98%MIN

Grade

Industrial level

Content of monohydrate

96%MIN

Free acid

0.5%MIN

Total Moisture

11.5%MIN

Fe

30ppm MIN

Appearance    

White crystal

Usual Packing

25kg plastic woven bag, or 25kg Cardboard barrel

It dissolves in water, ethanol, aether, benzene, has medium toxicity, and is pungent to the skin, eye.

Application

It is mainly used in the organic synthesis industry. And in the pharmacy, it can synthesize Doxycycline, Persantin, Naproxen and produce the intermediates of Amoxicillin, Cefadroxil.

Cautions:

Stored in the breezy and dry place. Avoiding solarization, drenching and exposing to air. In use. It should be avoided of getting in touch with bodies and clothes