BIS(2,2,2-TRIFLUOROETHYL) PHOSPHITE
- CAS No.
- 92466-70-1
- Chemical Name:
- BIS(2,2,2-TRIFLUOROETHYL) PHOSPHITE
- Synonyms
- BIS(2,2,2-TRIFLUOROETHYL) PHOSPHITE;BIS(2,2,2-TRIFLUOROETHYL) PHOSPHONATE;Bis(2,2,2-trifluoroethyl) Phosphite >PHOSPHONIC ACID BIS(2,2,2-TRIFLUOROETHYL) ESTER;BIS(2,2,2-TRIFLUOROETHYL) PHOSPHITE, TEC H., 90%;PHOSPHOROUS ACID BIS(2,2,2-TRIFLUOROETHYL) ESTER;Bis(2,2,2-trifluoroethyl) phosphite technical grade, 90%;Bis(2,2,2-trifluoroethyl) phosphite,Phosphonic acid bis(2,2,2-trifluoroethyl) ester;Bis(2,2,2-trifluoroethyl) Phosphonate Phosphonic Acid Bis(2,2,2-trifluoroethyl) Ester Phosphorous Acid Bis(2,2,2-trifluoroethyl) Ester
- CBNumber:
- CB8384111
- Molecular Formula:
- C4H5F6O3P
- Molecular Weight:
- 246.04
- MDL Number:
- MFCD00063314
- MOL File:
- 92466-70-1.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Bis(2,2,2-trifluoroethyl) phosphite technical grade, 90% | 340995 | 5g | $84.7 |
| Bis(2,2,2-trifluoroethyl) phosphite technical grade, 90% | 340995 | 25g | $190 |
| Bis(2,2,2-trifluoroethyl) Phosphite >94.0%(GC) | B2627 | 5g | $56 |
| Bis(2,2,2-trifluoroethyl) Phosphite >94.0%(GC) | B2627 | 25g | $162 |
| Bis(2,2,2-trifluoroethyl) Phosphite | B588625 | 10g | $110 |
| Boiling point | 43-44 °C/2 mmHg (lit.) |
|---|---|
| Density | 1.545 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | 169 °F |
| form | Liquid |
| color | Colorless to Almost colorless |
| InChI | 1S/C4H5F6O3P/c5-3(6,7)1-12-14(11)13-2-4(8,9)10/h14H,1-2H2 |
| InChIKey | NYQKUVUXMIHXEA-UHFFFAOYSA-N |
| SMILES | FC(F)(F)CO[PH](=O)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 | P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 23-26-28-36 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 2920.90.5100 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
|||||||||
| NFPA 704 |
|
BIS(2,2,2-TRIFLUOROETHYL) PHOSPHITE price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 340995 | Bis(2,2,2-trifluoroethyl) phosphite technical grade, 90% | 92466-70-1 | 5g | $84.7 | 2023-01-07 | Buy |
| Sigma-Aldrich | 340995 | Bis(2,2,2-trifluoroethyl) phosphite technical grade, 90% | 92466-70-1 | 25g | $190 | 2023-01-07 | Buy |
| TCI Chemical | B2627 | Bis(2,2,2-trifluoroethyl) Phosphite >94.0%(GC) | 92466-70-1 | 5g | $56 | 2025-07-31 | Buy |
| TCI Chemical | B2627 | Bis(2,2,2-trifluoroethyl) Phosphite >94.0%(GC) | 92466-70-1 | 25g | $162 | 2025-07-31 | Buy |
| TRC | B588625 | Bis(2,2,2-trifluoroethyl) Phosphite | 92466-70-1 | 10g | $110 | 2021-12-16 | Buy |
BIS(2,2,2-TRIFLUOROETHYL) PHOSPHITE Chemical Properties,Uses,Production
Uses
Bis(2,2,2-trifluoroethyl) phosphite was used in the synthesis of bis(2,2,2-trifluoroethyl phosphorochloridate. It was also employed as reagent for the synthesis of mono- and diesters of phosphorous acid.
Synthesis Reference(s)
Synthesis, p. 410, 1984 DOI: 10.1055/s-1984-30856
Synthesis
The synthesis method of Bis(2,2,2-trifluoroethyl) Phosphite is as follows: A solution of phosphorus trichloride (43.5 mL, 0.50 mol) in dichloromethane (100 mL) was placed in an oven dried 1L round bottom flask. A reflux condenser and pressure equalizing addition funnel were attached to the round bottom flask. The addition funnel was charged with a solution of 2-methyl-2-propanol (48.0 mL, 0.50 mol) in dichloromethane (100 mL), and then the contents of the addition funnel were added in a dropwise manner to the round bottom flask under argon gas at 0 ℃over the course of 30 min. The reaction mixture was allowed to stir for an additional 30 min, then the addition funnel is recharged with a solution of 2,2,2-trifluoroethanol (70.0 mL, 0.96 mol) and dichloromethane (100 mL) and then the contents of the addition funnel were added in a dropwise manner to the round bottom flask under argon gas at 0 ℃ over the course of 30 min. The reaction mixture was then allowed to stir at RT overnight. The gaseous vapors were then degassed into NaOH (30.2 g, 0.98 mol) in 200 mL of water over the course of 8 hrs. The solvents were removed by rotary evaporation and the crude material was fractionally distilled under reduced pressure yielding Bis(2,2,2-trifluoroethyl) Phosphite (100.89 g, 0.41 mol, 82.2%) as colorless liquid.
BIS(2,2,2-TRIFLUOROETHYL) PHOSPHITE Preparation Products And Raw materials
BIS(2,2,2-TRIFLUOROETHYL) PHOSPHITE Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29795 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81139210 +86-18192627656 | 1059@dideu.com | China | 3591 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30229 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52846 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 | market18@leapchem.com | China | 24597 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 | |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131957 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532; 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40228 | 62 |
View Lastest Price from BIS(2,2,2-TRIFLUOROETHYL) PHOSPHITE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2025-12-12 | Bis(2,2,2-trifluoroethyl) Phosphite
92466-70-1
|
US $1.00-0.00 / KG | 1KG | 99% | 20 tons | Shaanxi Dideu Medichem Co. Ltd | |
 |
2020-01-15 | BIS(2,2,2-TRIFLUOROETHYL) PHOSPHITE
92466-70-1
|
US $1.00 / KG | 1KG | 99% | 100KG | Career Henan Chemical Co |
-
- Bis(2,2,2-trifluoroethyl) Phosphite
92466-70-1
- US $1.00-0.00 / KG
- 99%
- Shaanxi Dideu Medichem Co. Ltd
-
- BIS(2,2,2-TRIFLUOROETHYL) PHOSPHITE
92466-70-1
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
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