Bis(phenylsulfonyl)methane
Names
[ CAS No. ]:
3406-02-8
[ Name ]:
Bis(phenylsulfonyl)methane
[Synonym ]:
Benzene, 1,1'-(methylenedisulfonyl)bis-
1,1'-(Methylenedisulfonyl)dibenzene
bis-phenylsulfonyl methane
Benzene, 1,1'-[methylenebis(sulfonyl)]bis-
BIS(PHENYLSULPHONYL)METHANE
Di(phenylsulfonyl)methane
1-{[(phenylsulfonyl)methyl]sulfonyl}benzene
EINECS 222-291-5
(Methylenebis(sulphonyl))bisbenzene
Bis-(phenylsulfonyl)-methan
CH2(SO2Ph)2
Bis(Phenylsulfonyl)Methane
(PhSO2)2CH2
(Methylenedisulfonyl)dibenzene
Bis(benzenesulfonyl)methane
bis(phenylsulfonyl)methaneyl-1,3-butadiene
METHYLENEBIS(PHENYL SULFONE)
MFCD00007553
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
552.8±46.0 °C at 760 mmHg
[ Melting Point ]:
119-121 °C(lit.)
[ Molecular Formula ]:
C13H12O4S2
[ Molecular Weight ]:
296.362
[ Flash Point ]:
374.4±21.7 °C
[ Exact Mass ]:
296.017700
[ PSA ]:
85.04000
[ LogP ]:
1.67
[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C
[ Index of Refraction ]:
1.594
MSDS
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H315-H319-H335
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
36/37/38
[ Safety Phrases ]:
S26-S36
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
2904100000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%
Articles
Tetrahedron Lett. 26 , 3049, (1985)
A.F. Cunningham, E.P. Kündig
Tetrahedron Lett. 53 , 1823, (1988)
B.M. Trost, J.I. Luengo
J. Am. Chem. Soc. 110 , 8239, (1988)