P Products

1,3-PS
CAS No.: 1120-71-4

Structural formula:
1,3-PS

Chemical nature

Chemical name

1,3-Propane Sultone

Molecular formula

C3H6O3S

Molecular weight

122.1

CAS No.

1120-71-4

Properties

Physical form

Colorless to yellowish liquid or crystalline powder(under 25℃)

Concentration (%)

≥99.5

Acid value

≤2.0

Moisture

≤0.1

Application
1,3-PS is used as an important intermediate for the synthesis of pharmaceutical intermediates, brightening agents, surfactants and lithium battery electrolyte additives etc.

Packing
25kg/drum, stored in cool and dry place