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4-Methyl-2-oxo-1,3,2-dioxathiolane

BGC Id:264965679759
CAS No:1469-73-4
Synonyms: 1,2-propanediol sulfite ; 4-methyl-[1,3,2]dioxathiolane2-oxide ; nsc 525703 ; 1,2-propanediol,cyclic sulfite (8ci) ; 1,2-propanediol cyclic sulfite ; sulfurous acid, cyclic propylene ester ; 4-methyl-1,3,2-dioxathiolane 2-oxide (mixture of isomers) ; propylene sulfite (6ci,7ci) ; 1,2-propylene glycolsulfite ; 4-methyl-2-oxo-1,3,2-dioxathiolane ; 1,2-propyleneglycol sulfite ; nsc 44145 ; sulfurous acid, cyclic ester with 1,2-propanediol ; 4-methyl-1,3-dioxa-2-thia(iv)cyclopentan-2-one ; 1,3,2-dioxathiolane,4-methyl-, 2-oxide ; 4-methyl-1,3,2-dioxathiolane 2-oxide
Molecular Formula:C3H6O3S
Molecular Weight:122.14
EINECS:
Structural Formula

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Molecular Formula: C3H6O3S Hazard Symbols: Xi WGKGermany: 3

The last intensive check and update was carried out on 2025/07/16.

Identify

Synonyms:
1,2-propanediol sulfite ; 4-methyl-[1,3,2]dioxathiolane2-oxide ; nsc 525703 ; 1,2-propanediol,cyclic sulfite (8ci) ; 1,2-propanediol cyclic sulfite ; sulfurous acid, cyclic propylene ester ; 4-methyl-1,3,2-dioxathiolane 2-oxide (mixture of isomers) ; propylene sulfite (6ci,7ci) ; 1,2-propylene glycolsulfite ; 4-methyl-2-oxo-1,3,2-dioxathiolane ; 1,2-propyleneglycol sulfite ; nsc 44145 ; sulfurous acid, cyclic ester with 1,2-propanediol ; 4-methyl-1,3-dioxa-2-thia(iv)cyclopentan-2-one ; 1,3,2-dioxathiolane,4-methyl-, 2-oxide ; 4-methyl-1,3,2-dioxathiolane 2-oxide
CAS:
1469-73-4
EINECS:
Molecular Formula:
C3H6O3S
MDL:
MFCD00041209

Properties

Molecular Weight:
122.14 g·mol−1
Density:
1.293 at 25 °C
Boiling point:
175 °C at 760 mmHg
Flash point:
56.6 °C
download Download Molfile for :
4-Methyl-1,3,2-dioxathiolane 2-Oxide (mixture of isomers)

Suppliers

Xiamen Hisunny Chemical Co., Ltd.

Company type: Leading producer
Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop producing and selling high quality intermediates, Fine chemicals and Specialty Chemicals. We could give you: 1.Best quality in your requirement 2.Competitive price in China market 3.mature Technical support 4.Professional logistic support All we want is win-win business. Send yr. inquiries, you will get it!
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Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

Company type: Producer
Country: P.R.China
Phone: +86 571 88026825
Telefax: +86 571 88282557
Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. Additionally 4-Bromobenzylamine is supplied by us. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...

Dayang Chem (Hangzhou) Co.,Ltd.

Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We are seller of 4,6-Dichloro-5-nitropyrimidine. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...
Company type: Leading producer
Country: P.R.China
Phone: +86-571-88938639
Telefax: +86-571-8893-8652

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier
LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
Country: P.R.China   Phone: +852-30606658  

Safety Information

Hazard Classes:
Risk Codes:
36 (R)
Safety Codes:
26-36/37 (S)





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