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
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 23-26-28-36 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 2920.90.5100 | |||||||||
| 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 | 2024-03-01 | Buy |
| TCI Chemical | B2627 | Bis(2,2,2-trifluoroethyl) Phosphite >94.0%(GC) | 92466-70-1 | 25g | $162 | 2024-03-01 | Buy |
| Alfa Aesar | H55562 | Bis(2,2,2-trifluoroethyl) phosphite, tech. 90% | 92466-70-1 | 1g | $19.65 | 2024-03-01 | 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 | 22968 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | 18192627656 | 1012@dideu.com | China | 3504 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 15093356674; | laboratory@coreychem.com | China | 30255 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| LEAP CHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 24738 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131981 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006608290; 18621169109 | market03@meryer.com | China | 40241 | 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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2020-03-16 | 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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