1,3-Propanesultone

  • CAS No. :1120-71-4
  • Molecular Formula:C<sub>3</sub>H<sub>6</sub>O<sub>3</sub>S
  • Purity:
  • Molecular Weight:122.145
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Product Details

pd_meltingpoint:30-33 °C(lit.)

Appearance:Clear crystals

Quality Factory Sells Top Purity 99% 1,3-Propane sultone 1120-71-4 with Safe Delivery

1.What is the 1,3-Propanesultone ?

1,3-Propane sultone is a white crystalline solid or a colorless liquid above 30°C. It releases a foul odor as it melts. It is readily soluble in water and many organic solvents such as ketones, esters and aromatic hydrocarbons.

1,3-Propane sultone is a sultone. It is used as a chemical intermediate. When heated to decomposition, it emits toxic fumes of sulfur oxides. Humans are potentially exposed to residues of 1,3-propane sultone when using products manufactured from this compound. The primary routes of potential human exposure to 1,3-propane sultone are ingestion and inhalation. Contact with this chemical can cause mild irritation of the eyes and skin. It is reasonably anticipated to be a human carcinogen.

Propane sultone also known as 1,3-propane sultone was first produced in the United States in 1963. Propane sultone exists at room temperature as a colorless liquid with a foul odor or as a white crystalline solid.

2.What is the CAS number for 1,3-Propanesultone ?

The CAS number of 1,3-Propanesultone is 1120-71-4.

 

1,3-Propanesulfonic acid lactone, slightly soluble in water, is an organic compound. It is mainly used as a surfactant, as well as in the formulation of cosmetics, pharmaceutical industry as a pharmaceutical intermediate, and in the synthesis of sulfonated agents for leather, ink, and sensitizing dyes. In addition, 1,3-propanesultone is widely used in industries such as pharmaceuticals, photosensitive materials, lithium batteries, biochemistry, textiles, lubrication, wastewater treatment, and surface treatment. It is worth noting that 1,3-propanesultone is classified as a Class 2A carcinogen by the International Agency for Research on Cancer of the World Health Organization. 

3.What are another words for 1,3-Propanesultone ?

Synonyms for 1,3-Propanesultone 1120-71-4:1-Propanesulfonicacid, 3-hydroxy-, g-sultone (6CI);1,2-Oxathiolane,2,2-dioxide;1,3-Trimethylene sultone;3-Hydroxy-1-propanesulfonic acidsultone;3-Hydroxy-1-propanesulfonic acid g-sultone;NSC 42386;Propane sultone;Propyl sultone;g-Propane sultone;1,3 Propane sultone (1,3 PS);1,3 Propanesultone;1,3-Propanesultone;

4.What is 1,3-Propanesultone (1120-71-4) used for?

1,3-Propane sultone is used as a chemical intermediate to introduce the sulfopropyl group into molecules and to confer water solubility and an anionic character to the molecules. It is used as a chemical intermediate in the production of fungicides, insecticides, cation-exchange resins, dyes, vulcanization accelerators, detergents, lathering agents, bacteriostats, and a variety of other chemicals and as a corrosion inhibitor for mild (untempered) steel.

InChI:InChI=1/C3H6O3S/c4-7(5)3-1-2-6-7/h1-3H2

Relevant articles related to 1,3-Propanesultone:

Article

Source

N-Nitroso Sultams: On the Direction of Approach of Nucleophiles to the Sulfonyl Group

White, Emil H.,Lim, Hyung M.

, p. 2162 - 2166 (1987)

Oxidative Cleavage and Cyclization of Disulfide Carboxylic Acids and Alcohols by Aqueous Iodine: A Facile Route to Five-Membered Ring Sultines

Doi, Joyce Takahashi,Luehr, Gary W.,Musker, W. Kenneth

, p. 5716 - 5719 (1985)

1,3-propane sultone preparation method

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Paragraph 0033-0048; 0049, (2019/10/01)

5.Buy 1,3-Propanesultone with the best price .

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