phenyl sulfone
benzene, 1,1'-sulfonylbis-
Identification
| Name | phenyl sulfone |
| IUPAC | benzenesulfonylbenzene |
| CAS Number | 127-63-9 |
| EINECS | 204-853-1 |
| FDA UNII | V25W2CFS3M |
| Molecular Formula | C12 H10 O2 S |
| Molecular Weight | 218.27510000 |
| MDL Number | MFCD00007548 |
| Nikkaji Number | J5.398H |
| Beilstein | 1910573 |
Regulatory
| DG SANTE Food Contact Materials | diphenyl sulphone |
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Soluble in | water, 313.6 mg/L @ 25 °C (est) |
No sensory data available
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | intraperitoneal-mouse LD50 313 mg/kg |
| Dermal Toxicity | subcutaneous-mouse LD50 329 mg/kg |
| Inhalation Toxicity | inhalation-rat LC > 1700 mg/m3/8H |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements', 'U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#01761']
Safety in Use
| Category | indirect food additives: adhesives and components of coatings |
| Recommendation for phenyl sulfone usage levels up to | not for fragrance use. |
| Recommendation for phenyl sulfone flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
benzene, 1,1'-sulfonylbis-
benzenesulfonylbenzene
diphenyl sulphone
diphenylsulfone
sulfobenzide
sulfone, diphenyl
1,1'-
sulfonylbisbenzene
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