Methyl phenyl sulfone

Modify Date: 2025-08-20 16:16:44

Methyl phenyl sulfone Structure
Methyl phenyl sulfone structure
Common Name Methyl phenyl sulfone
CAS Number 3112-85-4 Molecular Weight 156.202
Density 1.2±0.1 g/cm3 Boiling Point 302.6±15.0 °C at 760 mmHg
Molecular Formula C7H8O2S Melting Point 85-87 °C
MSDS Chinese USA Flash Point 171.4±13.1 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name methylsulfonylbenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 302.6±15.0 °C at 760 mmHg
Melting Point 85-87 °C
Molecular Formula C7H8O2S
Molecular Weight 156.202
Flash Point 171.4±13.1 °C
Exact Mass 156.024506
PSA 42.52000
LogP 0.50
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.525
Water Solubility insoluble

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WR6800000
CHEMICAL NAME :
Sulfone, methyl phenyl
CAS REGISTRY NUMBER :
3112-85-4
BEILSTEIN REFERENCE NO. :
1906914
LAST UPDATED :
199710
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C7-H8-O2-S
MOLECULAR WEIGHT :
156.21
WISWESSER LINE NOTATION :
WS1&R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1470 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PCBPBS Pesticide Biochemistry and Physiology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1971- Volume(issue)/page/year: 1,356,1971

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn:Harmful;
Risk Phrases R22
Safety Phrases S22-S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS WR6800000
HS Code 2904100000

 Synthetic Route

 Customs

HS Code 2904100000
Summary 2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Articles4

More Articles
M. Julia, D. Deprez

Tetrahedron Lett. , 277, (1976)

P.A. Bartlett et al.

J. Am. Chem. Soc. 100 , 4852, (1978)

M. Julia et al.

J. Chem. Soc. Perkin Trans. I , 1646, (1978)

 Synonyms

Sulfone,methyl phenyl
methyl phenyl
Benzene, (methylsulfonyl)-
methylphenylsulphone
EINECS 221-476-8
MFCD00014741
phenyl methyl sulphone
MeSO2Ph
(Methylsulfonyl)benzene
1-(methylsulfonyl)benzene
Methyl phenyl sulfone
phenyl methyl sulfone
thioanisole sulfone
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