Diethyl sulfite
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- ₹3500 - ₹13700
- Product name: Diethyl sulfite
- CAS: 623-81-4
- MF: C4H10O3S
- MW: 138.19
- EINECS:210-815-5
- MDL Number:MFCD00009098
- Synonyms:SULFUROUS ACID DIETHYL ESTER;(C2H5O)2SO;Diethyl ester of sulfurous acid;Diethyl sulphite;Ethyl sulfite, (Et2SO3);Ethylethylsulfonate ;Sulphurous acid diethyl ester;tl158
2 prices
Selected condition:
Brand
- TCI Chemicals (India)
Package
- 25G
- 500G
- ManufacturerTCI Chemicals (India)
- Product numberD0528
- Product descriptionDiethyl Sulfite min. 98.0 %
- Packaging25G
- Price₹3500
- Updated2022-05-26
- Buy
- ManufacturerTCI Chemicals (India)
- Product numberD0528
- Product descriptionDiethyl Sulfite min. 98.0 %
- Packaging500G
- Price₹13700
- Updated2022-05-26
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
TCI Chemicals (India) | D0528 | Diethyl Sulfite min. 98.0 % | 25G | ₹3500 | 2022-05-26 | Buy |
TCI Chemicals (India) | D0528 | Diethyl Sulfite min. 98.0 % | 500G | ₹13700 | 2022-05-26 | Buy |
Properties
Boiling point :158-160 °C(lit.)
Density :1.077 g/mL at 25 °C(lit.)
refractive index :n20/D 1.414(lit.)
Flash point :129 °F
storage temp. :Flammables area
form :Liquid
color :Clear colorless
BRN :1701906
Dielectric constant :15.9(20℃)
CAS DataBase Reference :623-81-4(CAS DataBase Reference)
NIST Chemistry Reference :Sulfurous acid, diethyl ester(623-81-4)
EPA Substance Registry System :Sulfurous acid, diethyl ester (623-81-4)
Density :1.077 g/mL at 25 °C(lit.)
refractive index :n
Flash point :129 °F
storage temp. :Flammables area
form :Liquid
color :Clear colorless
BRN :1701906
Dielectric constant :15.9(20℃)
CAS DataBase Reference :623-81-4(CAS DataBase Reference)
NIST Chemistry Reference :Sulfurous acid, diethyl ester(623-81-4)
EPA Substance Registry System :Sulfurous acid, diethyl ester (623-81-4)
Safety Information
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Description
Diethyl sulfite (DES) is used as a film forming and high temperature additive for electrolytes in lithium ion batteries. It improves decomposition resistance of the electrolyte. Diethyl sulfite is also used as solvent for lithium bis(oxalato)borate (LiBOB) based electrolytes. The LiBOB-based electrolyte with DES shows high oxidation potentials, and good conductivities.Related product price
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