Tris(2,2,2-trifluoroethyl) phosphite
- CAS No.
- 370-69-4
- Chemical Name:
- Tris(2,2,2-trifluoroethyl) phosphite
- Synonyms
- TTFP;TTEP;Phosphite, tris(2,2,2-trifluoroethyl);Tris(2,2,2-trifluoroethyl) phosphite 99%;Tris(2,2,2-trifluoroethyl) phosphite;Tris(2,2,2-trifluoroethoxy)phosphine;Ethanol, 2,2,2-trifluoro-, phosphite (3:1);TRIS(2,2,2-TRIFLUOROETHYL) PHOSPHITE, 99 %
- CBNumber:
- CB7449383
- Molecular Formula:
- C6H6F9O3P
- Molecular Weight:
- 328.07
- MDL Number:
- MFCD00009902
- MOL File:
- 370-69-4.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Boiling point | 130-131 °C743 mm Hg(lit.) |
|---|---|
| Density | 1.487 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | >230 °F |
| form | liquid |
| BRN | 1714041 |
| InChI | InChI=1S/C6H6F9O3P/c7-4(8,9)1-16-19(17-2-5(10,11)12)18-3-6(13,14)15/h1-3H2 |
| InChIKey | CBIQXUBDNNXYJM-UHFFFAOYSA-N |
| SMILES | P(OCC(F)(F)F)(OCC(F)(F)F)OCC(F)(F)F |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| target organs | Respiratory system |
| PPE | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39 |
| WGK Germany | 3 |
| F | 10-21 |
| HS Code | 2920290090 |
| Storage Class | 10 - Combustible liquids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
Tris(2,2,2-trifluoroethyl) phosphite price More Price(17)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 270954 | Tris(2,2,2-trifluoroethyl) phosphite 99% | 370-69-4 | 25g | $189 | 2026-04-30 | Buy |
| Sigma-Aldrich | 270954 | Tris(2,2,2-trifluoroethyl) phosphite 99% | 370-69-4 | 100g | $570 | 2026-04-30 | Buy |
| TCI Chemical | T3991 | Tris(2,2,2-trifluoroethyl) Phosphite min. 98.0 % | 370-69-4 | 5G | $74 | 2026-04-30 | Buy |
| TCI Chemical | T3991 | Tris(2,2,2-trifluoroethyl) Phosphite min. 98.0 % | 370-69-4 | 25G | $220 | 2026-04-30 | Buy |
| Apolloscientific | PC52710 | Tris(2,2,2-trifluoroethyl) phosphite >98.0% | 370-69-4 | 5g | $79 | 2026-06-04 | Buy |
Tris(2,2,2-trifluoroethyl) phosphite Chemical Properties, Uses, Production
Uses
Tris(2,2,2-trifluoroethyl) phosphite was used in the synthesis of N-methoxy-N-methyl bis(2,2,2-trifluoroethyl)phosphonamide via the Arbuzov reaction with 2-bromo-N-methoxy-N-methylacetamide.
Purification Methods
Fractionate it through a 10inch Helipak column [Krogh et al. J Org Chem 19 1124 1954]. Tris-[(3-trifluoromethylhydroxymethylene)-d-camphorato] europium (III) [Eu(tfc)3] [34830-11-0] M 893.6, m 195-299o (dec), ~220o, [ ] D +152o (c 2, CCl4, and varies markedly with concentration). Purify it by extraction with pentane, filter and the filtrate is evaporated and the residual bright yellow amorphous powder is dried at 100o/0.1mm for 36hours. A sample purified by fractional molecular distillation at 180-200o/0.004mm gave a liquid which solidified and softened at ~130o, and melted at ~180o and was analytically pure. IR (CCl4) 1630-1680cm-1 and NMR (CCl4) broad: -1.3 to 0.5, -0.08 (s), 0.41 max (s), 1.6-2.3 and 3.39 (s). [McCreary et al. J Am Chem Soc 96 1038 1974, Goering et al. J Am Chem Soc 93 5913 1971.]
Tris(2,2,2-trifluoroethyl) phosphite Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shandong benrite new chemical materials co.,ltd | 0533-2866658 15615638350 | sales@benritechem.com | China | 7012 | 58 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Syntechem Co.,Ltd | info@syntechem.com | China | 12973 | 57 | |
| Sichuan Kulinan Technology Co., Ltd | 400-1166-196 18981987031 | cdhxsj@163.com | China | 11674 | 57 |
| Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. | 025-66113011 13913916777 | cfzhang@aikonchem.com | China | 19902 | 55 |
| Shanghai Macklin Biochemical Co.,Ltd. | 15221275939 15221275939 | shenlinxing@macklin.cn | China | 15775 | 55 |
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51389 | 80 |
| Zhengzhou Alfachem Co., Ltd. | 0371-53765687 18937137882 | 3969243885@qq.com | China | 7734 | 55 |
| Hubei HongxinRuiYu Fine Chemical Co., Ltd. | 13477033894 13477038394 | xuzixuan5200@foxmail.com | China | 137 | 58 |
View Latest Price from Tris(2,2,2-trifluoroethyl) phosphite manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-07 | Tris(2,2,2-trifluoroethyl) phosphite
370-69-4
|
$1.00 | 1KG | 99% | 50 tons | Shaanxi Dideu Medichem Co. Ltd | |
 |
2026-07-21 | TRIS(2,2,2-TRIFLUOROETHYL) PHOSPHITE
370-69-4
|
1g | 98% | 20 tons | Hubei Lidu New Material Technology Co., Ltd | ||
 |
2019-07-06 | TRIS(2,2,2-TRIFLUOROETHYL) PHOSPHITE
370-69-4
|
$7.00 | 1kg | 99% | 100KG | Career Henan Chemical Co |
-
- Tris(2,2,2-trifluoroethyl) phosphite
370-69-4
- $1.00
- 99%
- Shaanxi Dideu Medichem Co. Ltd
-
- TRIS(2,2,2-TRIFLUOROETHYL) PHOSPHITE
370-69-4
- 98%
- Hubei Lidu New Material Technology Co., Ltd
-
- TRIS(2,2,2-TRIFLUOROETHYL) PHOSPHITE
370-69-4
- $7.00
- 99%
- Career Henan Chemical Co
