Home > Offer to Sell > Intermediates > Pharmaceutical intermediates > 1,3-Propanesultone


  Post Date: Jan 16,2019
  Expiry Date: Jul 15,2019
  Detailed Description: Cas No. :1120-71-4 Quantity: 1000Metric Tons
Payment Method: TT/LC
Appearance:Clear Crystals
Molecular Weight:122.14
Boiling Point:180℃ (30 mmHg)
Melting Point:30-33℃
Flash Point:110℃
Storage Temperature:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Refractive index:1.4585 (20℃)
Solubility:100g/l, soluble in organic solvents, insoluble in aliatic hydrocarbons.
Stability:Stable, but moisture sensitive. Incompatible with strong oxidizing agents, strong acids, strong bases.
Usage:1,3-Propane sultone is used as chemical intermediate to introduce sulfopropyl group into molecules, & to confer water solubility & anionic character.

  CAS Registry Number:


  Synonyms: ;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;
  Molecular Formula: C3H6O3S
  Molecular Weight: 122.1429
  Molecular Structure: 1120-71-4 1,3-Propane sultone
  Hazard Symbols:  T:Toxic;
  Risk Codes: R45:;
  Safety Description: S53:;

  Company: Jinan Yudong Technology Co.,Ltd.     [ China ]          
  Contact: Susan Xu
  Tel: +86-531-82312885 15990993651
  Fax: +86-531-82312887
  Email: yudong@yudong.com.cn
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