28361-43-5
28361-43-5 structure
- Name: 4,4'-SULFONYLBIS(1,2-DIMETHYLBENZENE)
- Chemical Name: 4-(3,4-dimethylphenyl)sulfonyl-1,2-dimethylbenzene
- CAS Number: 28361-43-5
- Molecular Formula: C16H18O2S
- Molecular Weight: 274.37800
- Create Date: 2018-12-31 17:20:44
- Modify Date: 2025-09-10 12:16:27
| Name | 4-(3,4-dimethylphenyl)sulfonyl-1,2-dimethylbenzene |
|---|---|
| Synonyms |
di-3,4-xylyl sulfone
Di-3,4-xylyl sulphone 3,3',4,4'-tetramethyl diphenyl sulfone 3,3',4,4'-Tetramethyldiphenylsulfon |
| Density | 1.129g/cm3 |
|---|---|
| Boiling Point | 444.9ºC at 760mmHg |
| Molecular Formula | C16H18O2S |
| Molecular Weight | 274.37800 |
| Flash Point | 267.8ºC |
| Exact Mass | 274.10300 |
| PSA | 42.52000 |
| LogP | 4.83380 |
| Vapour Pressure | 1.08E-07mmHg at 25°C |
| Index of Refraction | 1.562 |
| HS Code | 2904100000 |
|---|
|
~85%
28361-43-5 |
| Literature: Khodaei, Mohammad Mehdi; Nazari, Ehsan Chemistry Letters, 2010 , vol. 39, # 4 p. 390 - 391 |
|
~63%
28361-43-5 |
| Literature: Hofmann, Karin; Simchen, Gerhard Liebigs Annalen der Chemie, 1982 , # 2 p. 282 - 297 |
|
~%
28361-43-5 |
| Literature: Horner,L.; Meyer,E. Justus Liebigs Annalen der Chemie, 1975 , p. 2053 - 2078 |
|
~%
28361-43-5
Detail
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| Literature: Moskvichev, Yu. A.; Shapiro, Yu E.; Kramerova, S. K.; Sizyk, L. A.; Shutova, I.V.; et al. Journal of Organic Chemistry USSR (English Translation), 1982 , vol. 18, p. 284 - 289 Zhurnal Organicheskoi Khimii, 1982 , vol. 18, # 2 p. 330 - 336 |
| 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% |