Diethylsulfit

Modify Date: 2024-01-02 11:49:05

Diethylsulfit Structure
Diethylsulfit structure
Common Name Diethylsulfit
CAS Number 623-81-4 Molecular Weight 138.185
Density 1.2±0.1 g/cm3 Boiling Point 156.6±9.0 °C at 760 mmHg
Molecular Formula C4H10O3S Melting Point N/A
MSDS Chinese USA Flash Point 53.9±0.0 °C
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning

 Names

Name Diethyl Sulfite
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 156.6±9.0 °C at 760 mmHg
Molecular Formula C4H10O3S
Molecular Weight 138.185
Flash Point 53.9±0.0 °C
Exact Mass 138.035065
PSA 54.74000
LogP 0.63
Vapour Pressure 3.7±0.3 mmHg at 25°C
Index of Refraction 1.476
Storage condition Flammables area

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WT3511000
CHEMICAL NAME :
Sulfurous acid, diethyl ester
CAS REGISTRY NUMBER :
623-81-4
BEILSTEIN REFERENCE NO. :
1701906
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C4-H10-O3-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LC - Lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>2700 mg/m3/10M
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NDRC** National Defense Research Committee, Office of Scientific Research and Development, Progress Report. Volume(issue)/page/year: NDCrc-132,APR1942

 Safety Information

Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning
Hazard Statements H226-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Hazard Codes Xi:Irritant;
Risk Phrases R10;R36/37/38
Safety Phrases S26-S36-S24/25-S16
RIDADR UN 1993 3/PG 3
WGK Germany 3
RTECS WT3511000
Packaging Group III
Hazard Class 3.2
HS Code 29209085

 Customs

HS Code 2920909090
Summary 2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Articles92

More Articles
Electrochemistry and speciation of Au(+) in a deep eutectic solvent: growth and morphology of galvanic immersion coatings.

Phys. Chem. Chem. Phys. 17 , 30540-50, (2015)

In this study we compare the electrochemical and structural properties of three gold salts AuCl, AuCN and KAu(CN)2 in a Deep Eutectic Solvent (DES) electrolyte (Ethaline 200) in order to elucidate fac...

Water-compatible magnetic imprinted nanoparticles served as solid-phase extraction sorbents for selective determination of trace 17beta-estradiol in environmental water samples by liquid chromatography.

J. Chromatogr. A. 1396 , 7-16, (2015)

Endocrine disrupting compounds (EDCs) are a potential risk for wildlife and humans for their existence in water. The efficient extraction and clean-up steps are required before detection of low concen...

Highly efficient extraction of anthocyanins from grape skin using deep eutectic solvents as green and tunable media.

Arch. Pharm. Res. 38 , 2143-52, (2015)

Deep eutectic solvents (DESs) were investigated as tunable, environmentally benign, yet superior extraction media to enhance the extraction of anthocyanins from grape skin, which is usually discarded ...

 Synonyms

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