Diethyl sulfite structure, CAS 623-81-4

Diethyl sulfite

CAS Number623-81-4

SynonymsEINECS 210-815-5; Sulfite de diéthyle; Sulfurous acid, diethyl ester; Diethylsulfite; Diethylsulfit; MFCD00009098; Diethyl sulfite

Molecular FormulaC4H10O3S

Molecular Weight138.185

Purity98.00%

Density1.2±0.1 g/cm3

Boiling Point156.6±9.0 °C at 760 mmHg

Melting Point

Flash Point

AppearanceTransparent and colorless

EINECS

MSDSChineseEnglish

Symbol3.2

Signal WordWarning

Cat. No.: 2A-9024443 Purity: 98.00%
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Quality Control of [ 623-81-4 ] Purity: 98.00% SDS Specification MoL

Chemical & Physical Properties
CAS Number623-81-4
Catalog No.2A-9024443
Chinese Name亚硫酸二乙酯
SynonymsEINECS 210-815-5; Sulfite de diéthyle; Sulfurous acid, diethyl ester; Diethylsulfite; Diethylsulfit; MFCD00009098; Diethyl sulfite
Molecular FormulaC4H10O3S
Molecular Weight138.185
Purity98.00
Density1.2±0.1 g/cm3
Boiling Point156.6±9.0 °C at 760 mmHg
AppearanceTransparent and colorless
Storage ConditionKeep away from sources of fire and open flames.
PackagingIII
HTC29209085
SMILESCCOS(=O)OCC
InChIInChI=1S/C4H10O3S/c1-3-6-8(5)7-4-2/h3-4H2,1-2H3
InChI KeyNVJBFARDFTXOTO-UHFFFAOYSA-N
Hazard Symbols3.2
Tax Rebate9.0%
Supervisionnone
Transport InfoProduct name: Purity: 98.0%
MSDS Transport InfoModule 14. Shipping information United Nations Classification: Class 3 Flammable Liquids. UN number: 1993 Proper shipping name: Flammable Liquid, not otherwise specified Packing grade: III
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