1,3-Propane sultone

High purity 99% 1,3-Propane sultone Pharmaceutical Intermediates cas 1120-71-4





Quick detail:

Name:1,3-Propane sultone

Synonym:3-Hydroxy-1-propanesulfonic acid (gamma) sultone; Propanesultone,99%; 1,3-Propanesultone; 1,2-Oxathiolane-2,2-dioxide; 3-Hydroxy-1-propanesulphonic acid gamma-sultone; 1,2-Oxathiolane 2,2-dioxide; 1,2-OXATHIOLANE 2,2-DIOXIDE (1,3-PROPANE SULTONE); 3-Hydroxy-1-propanesulfonic acid gamma-sultone; Propane sultone; 1,3-PS; 2-Mercapto thiazoline; 1,3-Propanesulton

CAS: 1120-71-4

Purity:99%

EINECS:214-317-9

Assay:Pharmaceutical grade%

M.F:C3H6O3S

M.W:122.1429

MP:30-33℃

BP:297.6°C at 760 mmHg

Density: 1.414g/cm3

Appearance:A colorless odorless liquid

Standard:enterprise standard

Molecular structure:



Chemical nature :

Physical form
Colorless to yellowish liquid or crystalline powder(under 25°C)

Concentration (%)
99.0

Melting point
30-32°C

PH
8.0-10.0

Solubility(20°C)
Slightly soluble in water

Flashing point
133.8°C

Boiling point
297.6°C at 760 mmHg




Description:



1,3-propane sultone is functional fine chemicals and new materials. Many classes of compounds, and it can react under very mild reaction conditions, the sulfonic acid group to provide an accurate, thereby imparting new properties of these compounds (such as those having hydrophilicity, antistatic property and other characteristics), is an excellent general-sulfonamide the key raw material agent, it is also important plating additive synthesis intermediates PPS, UPS, DPS, MPS, ZPS, POPS, SP and other products and important pharmaceutical intermediates, but also applied brighteners, dyes, bis-ionic surface active agent, sulfonating agent, such as lithium batteries.



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.





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