Specification :

Chemical name 1, 3-Propane Sultone
CAS NO. 1120-71-4 Formula C3H6SO3 Molecular weight 122
Appearance : Colorless to yellowish liquid or crystalline powder
Assay : e99%
Melting point: 31± 1
Refractive index/ 40 : 1.4500± 0.005
Valid period ( year) : 2
Storage condition: Stored in cool and dry place

Main application:
1, 3-PS is an important additive for medical, also as for brightener agent, dyestuff, zwitterions surfactants, sulphonating agent, and lithium battery.
Package: 25kg / drum