- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 5-iodooctafluoro-3-oxapentanesulfonyl fluoride
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 5-iodooctafluoro-3-oxapentanesulfonyl fluoride
- Price: ￥118.0/1g ￥388.0/5g
- Purity: 95.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 5-Iodooctafluoro-3-oxapentanesulphonyl fluoride
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
66137-74-4
66137-74-4 structure
- Name: 5-iodooctafluoro-3-oxapentanesulfonyl fluoride
- Chemical Name: 1,1,2,2-tetrafluoro-2-(1,1,2,2-tetrafluoro-2-iodoethoxy)ethanesulfonyl fluoride
- CAS Number: 66137-74-4
- Molecular Formula: C4F9IO3S
- Molecular Weight: 425.996
- Catalog: Chemical reagent Organic reagent Sulfonate/sulfinate
- Create Date: 2018-06-13 22:28:25
- Modify Date: 2025-08-27 01:00:26
| Name | 1,1,2,2-tetrafluoro-2-(1,1,2,2-tetrafluoro-2-iodoethoxy)ethanesulfonyl fluoride |
|---|---|
| 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 |
| Density | 2.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 176.7±40.0 °C at 760 mmHg |
| Molecular Formula | C4F9IO3S |
| Molecular Weight | 425.996 |
| Flash Point | 60.7±27.3 °C |
| Exact Mass | 425.846893 |
| PSA | 51.75000 |
| LogP | 8.93 |
| Vapour Pressure | 1.5±0.3 mmHg at 25°C |
| Index of Refraction | 1.391 |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | C: Corrosive; |
| Risk Phrases | R34 |
| Safety Phrases | S26-S27-S28-S36/37/39-S45 |
| RIDADR | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| Hazard Class | 8.0 |
|
~67%
66137-74-4
Detail
|
| Literature: Bargigia, G. A.; Caporiccio, G.; Pianca, M. Journal of Fluorine Chemistry, 1982 , vol. 19, p. 403 - 410 |
|
~%
66137-74-4 |
| Literature: DE2934194 , ; C.A., , vol. 93, p. 7658 |
| Precursor 3 | |
|---|---|
| DownStream 6 | |
![2-[(1,1,2,2,3,3,4,4,5,5,6,6-Dodecafluoro-6-iodohexyl)oxy]-1,1,2,2-tetrafluoroethanesulphonyl fluoride structure](https://image.chemsrc.com/caspic/219/67990-77-6.png)
