Introduction：Basic information about CAS 2168-93-6|di-n-butyl sulfoxide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | di-n-butyl sulfoxide |
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| CAS Number | 2168-93-6 | Molecular Weight | 162.29300 |
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| Density | 0.832 g/mL at 25 °C(lit.) | Boiling Point | 250 °C(lit.) |
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| Molecular Formula | C8H18OS | Melting Point | 31-34 °C(lit.) |
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| MSDS | USA | Flash Point | 250 °F |
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Names
| Name | 1-butylsulfinylbutane |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.832 g/mL at 25 °C(lit.) |
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| Boiling Point | 250 °C(lit.) |
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| Melting Point | 31-34 °C(lit.) |
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| Molecular Formula | C8H18OS |
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| Molecular Weight | 162.29300 |
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| Flash Point | 250 °F |
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| Exact Mass | 162.10800 |
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| PSA | 36.28000 |
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| LogP | 3.20100 |
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| Vapour Pressure | 0.0351mmHg at 25°C |
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| Index of Refraction | n20/D 1.467(lit.) |
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| InChIKey | LOWMYOWHQMKBTM-UHFFFAOYSA-N |
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| SMILES | CCCCS(=O)CCCC |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- EK5700000
- CHEMICAL NAME :
- Butane, 1,1'-sulfinylbis-
- CAS REGISTRY NUMBER :
- 2168-93-6
- BEILSTEIN REFERENCE NO. :
- 1747425
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C8-H18-O-S
- MOLECULAR WEIGHT :
- 162.32
- WISWESSER LINE NOTATION :
- OS4&4
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 378 mg/kg
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - dyspnea
- REFERENCE :
- PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 26,96,1970
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 450 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- IJRBA3 International Journal of Radiation Biology and Related Studies in Physics, Chemistry and Medicine. (Taylor & Francis Inc., 242 Cherry St., Philadelphia, PA 19106) V.1- 1959- Volume(issue)/page/year: 3,41,1961
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| Safety Phrases | S24/25 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| RTECS | EK5700000 |
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| HS Code | 2930909090 |
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Customs
| HS Code | 2930909090 |
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| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| Butyl sulfoxide |
| n-Butyl sulfoxide |
| Sulfoxide,dibutyl |
| Di-n-butylsulfoxide |
| BUTANE,1,1'-SULFINYLBIS |
| MFCD00002093 |
| Dibutyl sulphoxide |
| EINECS 218-511-4 |
| Dibutyl sulfoxide |
