ChemicalBook > CAS DataBase List > 4,5-dimethyl-1,3,2-dioxathiolane 2-oxide

4,5-dimethyl-1,3,2-dioxathiolane 2-oxide

Product Name
4,5-dimethyl-1,3,2-dioxathiolane 2-oxide
CAS No.
4440-90-8
Chemical Name
4,5-dimethyl-1,3,2-dioxathiolane 2-oxide
Synonyms
sym-Dimethylethylene sulfite;4,5-Dimethyl-2-oxo-1,3.2-dioxathiolane;4,5-dimethyl-1,3,2-dioxathiolane 2-oxide;4, 5-dimethyl-2-oxo-1, 3.2-dioxythiopentane;1,3,2-Dioxathiolane, 4,5-dimethyl-, 2-oxide;4,5-Dimethyl-2-oxo-1,3.2-dioxathiolane ,98%
CBNumber
CB0905172
Molecular Formula
C4H8O3S
Formula Weight
136.17
MOL File
4440-90-8.mol
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Safety

Risk Statements 
20/21/22
Safety Statements 
3/9-36/37
HS Code 
29349990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Frontier Specialty Chemicals
Product number
JK109081
Product name
4,5-Dimethyl-2-oxo-1,3.2-dioxathiolane
Purity
98%
Packaging
1g
Price
$55
Updated
2021/12/16
Frontier Specialty Chemicals
Product number
JK109081
Product name
4,5-Dimethyl-2-oxo-1,3.2-dioxathiolane
Purity
98%
Packaging
5g
Price
$206
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0069538
Product name
4,5-DIMETHYL-1,3,2-DIOXATHIOLANE 2-OXIDE
Purity
95.00%
Packaging
5MG
Price
$505.21
Updated
2021/12/16
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4,5-dimethyl-1,3,2-dioxathiolane 2-oxide Chemical Properties,Usage,Production

Chemical Properties

Colorless liquid

4,5-dimethyl-1,3,2-dioxathiolane 2-oxide Preparation Products And Raw materials

Raw materials

2,3-Butanediol Dichloromethane Thionyl chloride

Preparation Products

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4,5-dimethyl-1,3,2-dioxathiolane 2-oxide Suppliers

China 17 United States 3 Global 20
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
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China
ProdList
96815
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Suzhou Laing Biological Technology Co., LTD
Tel
0512-62968256 18550502935
Fax
0512-62968256
Email
export@laingbiotec.com
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China
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Shanghai YuanYe Biotechnology Co., Ltd.
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021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
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China
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Aikon International Limited
Tel
025-58859352 19370895928
Fax
(5)02557626880
Email
dt3@aikonchem.com
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China
ProdList
15491
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Hefei Molake Biotechnology Co., Ltd.
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0551-66336380 18956014586
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055166336380
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983438788@qq.com
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China
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Nanjing Zhiyan Technology Co., Ltd.
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15365097539
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QQ：877997991
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877997991@qq.com
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China
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Suzhou bayaoke Biotechnology Co., Ltd
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18626188356
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QQ926069669
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1058187422@qq.com
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China
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Bide Pharmatech Ltd.
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400-6005915
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sales@picasso-e.com
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China
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39665
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Shanghai Tengjun Biotechnology Co. LTD
Tel
19821570922
Email
angela@labgogo.com
Country
China
ProdList
9896
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Shanghai Jieshikai Biotechnology Co. , Ltd.
Tel
021-57520305 13795461237
Email
zhuruyan@jskchem.com
Country
China
ProdList
49234
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View Lastest Price from 4,5-dimethyl-1,3,2-dioxathiolane 2-oxide manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Product
4,5-dimethyl-1,3,2-dioxathiolane 2-oxide 4440-90-8
Price
US $3.00-9.00/kg
Min. Order
1kg
Purity
99%min
Supply Ability
50kg
Release date
2025-07-28

4440-90-8, 4,5-dimethyl-1,3,2-dioxathiolane 2-oxide Related Search:


  • 4,5-dimethyl-1,3,2-dioxathiolane 2-oxide
  • 4,5-Dimethyl-2-oxo-1,3.2-dioxathiolane ,98%
  • sym-Dimethylethylene sulfite
  • 4,5-Dimethyl-2-oxo-1,3.2-dioxathiolane
  • 1,3,2-Dioxathiolane, 4,5-dimethyl-, 2-oxide
  • 4, 5-dimethyl-2-oxo-1, 3.2-dioxythiopentane
  • 4440-90-8