Introduction：Basic information about CAS 66137-74-4|5-iodooctafluoro-3-oxapentanesulfonyl fluoride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-iodooctafluoro-3-oxapentanesulfonyl fluoride |
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| CAS Number | 66137-74-4 | Molecular Weight | 425.996 |
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| Density | 2.2±0.1 g/cm3 | Boiling Point | 176.7±40.0 °C at 760 mmHg |
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| Molecular Formula | C4F9IO3S | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 60.7±27.3 °C |
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| Symbol |
GHS05 | Signal Word | Danger |
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Names
| Name | 1,1,2,2-tetrafluoro-2-(1,1,2,2-tetrafluoro-2-iodoethoxy)ethanesulfonyl fluoride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 2.2±0.1 g/cm3 |
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| Boiling Point | 176.7±40.0 °C at 760 mmHg |
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| Molecular Formula | C4F9IO3S |
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| Molecular Weight | 425.996 |
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| Flash Point | 60.7±27.3 °C |
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| Exact Mass | 425.846893 |
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| PSA | 51.75000 |
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| LogP | 8.93 |
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| Vapour Pressure | 1.5±0.3 mmHg at 25°C |
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| Index of Refraction | 1.391 |
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| InChIKey | XSLYISNQTJHKMP-UHFFFAOYSA-N |
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| SMILES | O=S(=O)(F)C(F)(F)C(F)(F)OC(F)(F)C(F)(F)I |
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Safety Information
| Symbol |
GHS05 |
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| Signal Word | Danger |
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| Hazard Statements | H314 |
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| Precautionary Statements | P280-P305 + P351 + P338-P310 |
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| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | C: Corrosive; |
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| Risk Phrases | R34 |
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| Safety Phrases | S26-S27-S28-S36/37/39-S45 |
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| RIDADR | UN 3265 8/PG 2 |
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| WGK Germany | 3 |
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| Hazard Class | 8.0 |
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Articles2
More Articles
| Perfluorinated alkylsulfonic acid functionalized periodic mesostructured organosilica: A new acidic catalyst. Dubé D, et al. Appl. Catal. A Gen. 358(2) , 232-239, (2009)
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| Yaws CL. The Yaws Handbook of Physical Properties for Hydrocarbons and Chemicals 2nd ed.,, (2015), 768
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Synonyms
| 5-iodooctafluoro-3-oxa-pentanesulfonyl fluoride |
| MFCD00798139 |
| Ethanesulfonyl fluoride, 1,1,2,2-tetrafluoro-2-(1,1,2,2-tetrafluoro-2-iodoethoxy)- |
| 5-iodooctafluoro-3-oxapentane-1-sulfonyl fluoride |
| EINECS 266-172-6 |
| 5-Iodooctafluoro-3-oxapentanesulphonyl fluoride |
| tetrafluoro-2-tetrafluoro-2-iodoethoxyethanesulphonyl fluoride |
| 1,1,2,2-Tetrafluoro-2-(1,1,2,2-tetrafluoro-2-iodoethoxy)ethanesulfonyl fluoride |
