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1,3,2-Dioxathiane 2-oxide

1,3,2-Dioxathiane 2-oxide Structure
1,3,2-Dioxathiane 2-oxide structure
CAS No.
4176-55-0
Chemical Name:
1,3,2-Dioxathiane 2-oxide
Synonyms
PROPYLENE SULFITE;Trimethylene sulfite;1,3-Propylene Sulfite;trimethylene sulphite;1,3,2-Dioxathian-2-one;2-Oxo-1,3,2-dioxathiane;PROPYLENE GLYCOL SULFITE;1,3,2-dioxthiane 2-oxide;1,3,2-Dioxathiane 2-oxide;TriMethylene Sulfite(TMS)
CBNumber:
CB9668061
Molecular Formula:
C3H6O3S
Molecular Weight:
122.14
MDL Number:
MFCD01682880
MOL File:
4176-55-0.mol
MSDS File:
SDS
Last updated:2025-07-09 08:30:44
Product description Number Pack Size Price
1,3-Propylene sulfite 99% 774243 25g $115.9
1,3,2-Dioxathiane 2-Oxide >98.0%(GC) D4426 25g $51
1,3,2-Dioxathiane 2-Oxide 274670 25g $325
1,3,2-Dioxathiane 2-Oxide D486753 500mg $75
1,3,2-Dioxathiane 2-oxide FD61298 100g $400
More product size
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1,3,2-Dioxathiane 2-oxide Properties

Melting point -14 °C
Boiling point 54°C/8mmHg(lit.)
Density 1.347 g/mL at 25 °C
refractive index n20/D1.453
Flash point 83℃
storage temp. 2-8°C
form clear liquid
color Colorless to Almost colorless
InChI InChI=1S/C3H6O3S/c4-7-5-2-1-3-6-7/h1-3H2
InChIKey LOURZMYQPMDBSR-UHFFFAOYSA-N
SMILES O1CCCOS1=O
CAS DataBase Reference 4176-55-0(CAS DataBase Reference)
FDA UNII 4AT4ZWH29Y
UNSPSC Code 26111700
NACRES NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS05,GHS07
Signal word  Danger
Hazard statements  H315-H317-H318-H335
Precautionary statements  P261-P280-P305+P351+P338
Hazard Codes  Xi
Risk Statements  37/38-41-43
Safety Statements  26-36/37/39
RIDADR  UN 1993 / PGIII
WGK Germany  3
HS Code  2934.99.9001
NFPA 704
0
2 0

1,3,2-Dioxathiane 2-oxide price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 774243 1,3-Propylene sulfite 99% 4176-55-0 25g $115.9 2025-07-31 Buy
TCI Chemical D4426 1,3,2-Dioxathiane 2-Oxide >98.0%(GC) 4176-55-0 25g $51 2025-07-31 Buy
Usbiological 274670 1,3,2-Dioxathiane 2-Oxide 4176-55-0 25g $325 2021-12-16 Buy
TRC D486753 1,3,2-Dioxathiane 2-Oxide 4176-55-0 500mg $75 2021-12-16 Buy
Biosynth Carbosynth FD61298 1,3,2-Dioxathiane 2-oxide 4176-55-0 100g $400 2021-12-16 Buy
Product number Packaging Price Buy
774243 25g $115.9 Buy
D4426 25g $51 Buy
274670 25g $325 Buy
D486753 500mg $75 Buy
FD61298 100g $400 Buy

1,3,2-Dioxathiane 2-oxide Chemical Properties,Uses,Production

Uses

Trimethylene sulfite is used as high temperature additive for electrolytes in Lithium ion batteries. It improves the decomposition resistance of the electrolyte.

General Description

This product has been enhanced for energy efficiency.

1,3,2-Dioxathiane 2-oxide Preparation Products And Raw materials

Raw materials

3-FLUOROPROPAN-1-OL 1,3-Propanediol

Preparation Products

1,3,2-Dioxathiane 2-oxide Suppliers

Global( 157)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Yanxi Chemical Co., Ltd. 		+8618531123677 faithe@yan-xi.com China 5853 58
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD 		+86-13017695106 +86-13676922317 jiuyitime@fdachem.com China 16513 58
Capot Chemical Co.,Ltd. 		+86-（0）57185586718; +8613336195806 sales@capot.com China 29735 60
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21612 55
Nanjing ChemLin Chemical Industry Co., Ltd. 		025-83697070 product@chemlin.com.cn CHINA 3009 60
Nanjing Dolon Biotechnology Co.,Ltd. 		18905173768 52513593@qq.com CHINA 2972 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28172 58
Hubei xin bonus chemical co. LTD 		86-13657291602 linda@hubeijusheng.com CHINA 22963 58
Nanjing jinheyou Trading Co., Ltd. 		15705188088 admin@jheyou.com CHINA 1268 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49975 58
Supplier Advantage
Hebei Yanxi Chemical Co., Ltd. 		58
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD 		58
Capot Chemical Co.,Ltd. 		60
Henan Tianfu Chemical Co.,Ltd. 		55
Nanjing ChemLin Chemical Industry Co., Ltd. 		60
Nanjing Dolon Biotechnology Co.,Ltd. 		58
Hubei Jusheng Technology Co.,Ltd. 		58
Hubei xin bonus chemical co. LTD 		58
Nanjing jinheyou Trading Co., Ltd. 		58
CONIER CHEM AND PHARMA LIMITED 		58

View Lastest Price from 1,3,2-Dioxathiane 2-oxide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1,3,2-Dioxathiane 2-Oxide pictures 2025-12-12 1,3,2-Dioxathiane 2-Oxide
4176-55-0
 US $1.00-0.00 / KG 1KG 99% 10000KG Shaanxi Dideu Medichem Co. Ltd
1,3,2-Dioxathiane 2-oxide pictures 2025-12-01 1,3,2-Dioxathiane 2-oxide
4176-55-0
 US $0.00 / kg 1kg 99% 10000KGS Shaanxi Dideu New Materials Co. Ltd
1,3,2-Dioxathiane 2-oxide pictures 2025-10-13 1,3,2-Dioxathiane 2-oxide
4176-55-0
 US $2.00-5.00 / kg 1kg 99% 100kg ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

1,3,2-Dioxathiane 2-oxide Spectrum

1,3,2-Dioxathiane 2-oxide(4176-55-0)1HNMR

4176-55-0(1,3,2-Dioxathiane 2-oxide)Related Search:

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5-(diethylamino)-3-methyl-1-pentyn-3-ol hydrochloride PROPANE 1,2-CYCLIC SULFITE PROPYLENE GLYCOL SULFITE PROPYLENE SULFITE trimethylene sulphite 1,3-Propylene Sulfite [1,3,2]Dioxathiane 2-oxide 1,3,2-Dioxathiane 2-oxide Trimethylene sulfite 1,3,2-Dioxathian-2-one 1,3,2$l^{4}-dioxathian-2-one TriMethylene Sulfite(TMS) 2-Oxo-1,3,2-dioxathiane 1,3-Propylene sulfite 99% 1,3,2-dioxthiane 2-oxide 1,3-Propylene sulfite(TMS) 1,3,2-Dioxathiane2-Oxide> 1,3-Propanediol Cyclic Sulfite 1,3,2-Dioxatthiane 2-Oxide 1,3,2-Dioxathiane, 2-oxide (9CI, ACI) 4176-55-0 Fine Chemical&Pharmaceutical