Products > 5 Fine chemicals > 1,3-PS(1,3-Propane sultone)(cas:1120-71-4)

1,3-PS(1,3-Propane sultone)(cas:1120-71-4)

1,3-PS(1,3-Propane sultone)/CAS No. 1120-71-4

Product No.BRT-006J



Chemical name

1,3-Propane sultone

Trade name

1,3-PS

CAS No

1120-71-4

EINECS No

214-317-9

Molecular formula

C3H6O3S

Molecular weight

122.14

Density@25℃

1.392 g/mL

Boiling point

180 °C30 mm Hg(lit.)

Melting point

31°C

Refractive index @20℃

1.4332 (estimate)

Solubility

Hardly soluble in water

Sensitive

Moisture Sensitive

Stability

Stable, but moisture sensitive. Incompatible with strong oxidizing agents, strong acids, strong bases

Assay

99%99.9%

Appearance

Colorless or yellowish transparent liquid(≥31°C)Colorless and transparent crystalline.(<31°C)

Application

1,3-propane sultone is a new functional fine chemical material.

1It is used in tanning, ink and sensitizing dye synthesis.

2It is an excellent general-purpose sulfonating agent.

3It is important pharmaceutical intermediate.

4It is used in brighteners, dyes, dual ion surfactants.

5Synthesize key raw materials for important electroplating additive intermediates such as PPS, UPS, DPS, MPS, ZPS, POPS, SP and so on.

6It is an important pharmaceutical intermediate and an important raw material for the production of lithium batteries. It can also be used in lithium secondary batteries to enhance the cycle number and service life of batteries.