methylsulphonal

Modify Date: 2024-01-06 17:18:15

methylsulphonal Structure
methylsulphonal structure
Common Name methylsulphonal
CAS Number 76-20-0 Molecular Weight 242.35600
Density 1.195g/cm3 Boiling Point 444.4ºC at 760 mmHg
Molecular Formula C8H18O4S2 Melting Point 74-76°
MSDS N/A Flash Point 283.2ºC

 Names

Name 2,2-bis(ethylsulfonyl)butane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.195g/cm3
Boiling Point 444.4ºC at 760 mmHg
Melting Point 74-76°
Molecular Formula C8H18O4S2
Molecular Weight 242.35600
Flash Point 283.2ºC
Exact Mass 242.06500
PSA 85.04000
LogP 3.14360
Index of Refraction 1.471

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EJ5250000
CHEMICAL NAME :
Butane, 2,2-bis(ethylsulfonyl)-
CAS REGISTRY NUMBER :
76-20-0
BEILSTEIN REFERENCE NO. :
1785184
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H18-O4-S2
MOLECULAR WEIGHT :
242.38
WISWESSER LINE NOTATION :
WS2&X2&1&SW2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1900 mg/kg/1W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors
REFERENCE :
BJCAAI British Journal of Cancer. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants. RG21 2XS, UK) V.1- 1947- Volume(issue)/page/year: 9,177,1955

 Synthetic Route

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methylsulphonal Structure

methylsulphonal

CAS#:76-20-0

Literature: Rothstein,E. et al. Journal of the Chemical Society [Section] C: Organic, 1968 , p. 753 - 760

~%

methylsulphonal Structure

methylsulphonal

CAS#:76-20-0

Literature: Baumann; Kast Hoppe-Seyler's Zeitschrift fuer Physiologische Chemie, 1890 , vol. 14, p. 55 Show Details Fromm Justus Liebigs Annalen der Chemie, 1889 , vol. 253, p. 155 Show Details Bayer and Co. Patent: DE49073 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, II,521

~%

methylsulphonal Structure

methylsulphonal

CAS#:76-20-0

Literature: Fromm Justus Liebigs Annalen der Chemie, 1889 , vol. 253, p. 155 Show Details Bayer and Co. Patent: DE49073 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, II,521

~%

methylsulphonal Structure

methylsulphonal

CAS#:76-20-0

Literature: Fromm Justus Liebigs Annalen der Chemie, 1889 , vol. 253, p. 155 Show Details Bayer and Co. Patent: DE49073 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, II,521

~%

methylsulphonal Structure

methylsulphonal

CAS#:76-20-0

Literature: Fromm Justus Liebigs Annalen der Chemie, 1889 , vol. 253, p. 155

 Synonyms

sek.-Butyliden-bis-aethylsulfon
TRIONAL
Tional
Metilosulfonal
2,2-bis-ethanesulfonyl-butane
Sulfonethylmethanum
Sulfonethylmethane
2,2-Bis-aethansulfonyl-butan
Methylsulphonal
Trionalon
Methylsulfonal
Methylsulfonalum
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