DIBENZYL SULFOXIDE
Synonym(s):Benzyl sulfoxide;Dibenzyl sulfoxide
- CAS NO.：621-08-9
- Empirical Formula: C14H14OS
- Molecular Weight: 230.33
- MDL number: MFCD00004782
- EINECS: 210-668-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:25:22
What is DIBENZYL SULFOXIDE?
Chemical properties
Off-white to pale yellow crystalline powder
Synthesis Reference(s)
The Journal of Organic Chemistry, 60, p. 8365, 1995 DOI: 10.1021/jo00131a009
Flammability and Explosibility
Not classified
Properties of DIBENZYL SULFOXIDE
| Melting point: | 130-132 °C(lit.) |
| Boiling point: | 342.33°C (rough estimate) |
| Density | 1.1421 (rough estimate) |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.5700 (estimate) |
| storage temp. | Store below +30°C. |
| solubility | 0.3g/l |
| form | Crystalline Powder |
| color | Off-white to pale yellow |
| PH | 6.0-6.5 (0.3g/l, H2O, 20℃) |
| Water Solubility | 318.82mg/L at 20℃ |
| CAS DataBase Reference | 621-08-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzene, 1,1'-[sulfinylbis(methylene)]bis-(621-08-9) |
| EPA Substance Registry System | Benzene, 1,1'-[sulfinylbis(methylene)]bis- (621-08-9) |
Safety information for DIBENZYL SULFOXIDE
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for DIBENZYL SULFOXIDE
New Products
4-Iodo-3,5-dimethylbenzonitrile 2-fluoro-4-iodoaniline 2-(3-Methyl-1,2,4-oxadiazol-5-yl)acetic acid (as potassium salt) 6,6'-methylenebis(9-methyl-3-((2-methyl-1H-imidazol-1-yl)methyl)-2,3-dihydro-1H-carbazol-4(9H)-one) 3-Bromo-2-fluorobenzoic acid Quinuclidine-4-carbonitrile N,N CARBONYL DIIMIDAZOLE 2-Amino-5-bromo-4-(trifluoromethyl)pyridine（RM for Indian lab) (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (R)-1-Benzyl-3-pyrrolidinecarbonitrile Bupropian related compound F Lantanoprost rc B Clidinium Bromide Impurity Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity N-Nitroso hydroxy Cetrizine EP Impurity-A 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 1,4-bis(methylsulfonyl)butane 4-Cyano-N-Methacryloyl-3-Trifluoromethyl Aniline 5-Methyl-1,3-benzenediacetonitrile 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzeneRelated products of tetrahydrofuran
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