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616-42-2

616-42-2 structure
616-42-2 structure

Name dimethyl sulfite
Synonyms MFCD00008415
EINECS 210-481-0
methoxy sulfoxide
Sulfurous acid, dimethyl ester
Dimethyl sulfite
Density 1.3±0.1 g/cm3
Boiling Point 126.0±0.0 °C at 760 mmHg
Molecular Formula C2H6O3S
Molecular Weight 110.132
Flash Point 41.1±0.0 °C
Exact Mass 110.003761
PSA 54.74000
LogP -0.43
Vapour Pressure 14.4±0.2 mmHg at 25°C
Index of Refraction 1.477
Storage condition Flammables area
Water Solubility soluble

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WT3512000
CHEMICAL NAME :
Sulfurous acid, dimethyl ester
CAS REGISTRY NUMBER :
616-42-2
BEILSTEIN REFERENCE NO. :
1700256
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C2-H6-O3-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LC - Lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>2600 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
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning
Hazard Statements H226-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
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 WT3512000
Packaging Group III
Hazard Class 3.2
HS Code 29209085

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616-42-2 structure

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Literature: Li, Ai-Wen; Xu, Bin; Wang, Chao-Xian; Zhu, Shi-Zheng Journal of Fluorine Chemistry, 1994 , vol. 69, # 1 p. 85 - 88

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Literature: Journal of Organic Chemistry, , vol. 70, # 23 p. 9618 - 9621

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Literature: DE459738 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 16, p. 124

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Literature: Chemische Berichte, , vol. 90, p. 2106,2112 Zhurnal Obshchei Khimii, , vol. 27, p. 780,782;engl.Ausg.S.855

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Detail
Literature: Journal of Organic Chemistry, , vol. 48, # 21 p. 3847 - 3848

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Literature: Annales de Chimie (Cachan, France), , vol. <11>6, p. 524,525 Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, , vol. 190, p. 56

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Detail
Literature: Journal of Organic Chemistry, , vol. 48, # 21 p. 3847 - 3848

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616-42-2

Detail
Literature: Zhurnal Obshchei Khimii, , vol. 3, p. 311,312 Chem. Zentralbl., , vol. 105, # II p. 40

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Detail
Literature: Photochemical and Photobiological Sciences, , vol. 10, # 1 p. 123 - 127
HS Code 29209085