Specification :

1,3-PS£º
Chemical name£º 1,3-Propane Sultone
CAS NO.£º 1120-71-4 Formula£º C3H6SO3 Molecular weight£º 122
Appearance :Colorless to yellowish liquid or crystalline powder
Assay :¡�99%
Melting point:31¡À1¡æ
Refractive index/40¡æ:1.4500¡À0.005
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