Hexafluoroacetone trihydrate
- CAS No.
- 34202-69-2
- Chemical Name:
- Hexafluoroacetone trihydrate
- Synonyms
- HEXAFLUOROACETONE HYDRATE;gc7787;HFA·3H2O;Hexafluoroacet;uoroacetone trihydrate;Protirelin Impurity 12;Perfluoroacetone hydrate;PERFLUOROACETONE TRIHYDRATE;hexafluoro-acetontrihydrate;Hexafluoracetone trihydrate
- CBNumber:
- CB2264341
- Molecular Formula:
- C3H6F6O4
- Molecular Weight:
- 220.07
- MOL File:
- 34202-69-2.mol
- MSDS File:
- SDS
- Modify Date:
- 2025/4/1 13:12:09
| Melting point | 18-21 °C(lit.) |
|---|---|
| Boiling point | 106-108 °C |
| Density | 1.579 g/mL at 25 °C(lit.) |
| vapor pressure | 87.5 psi ( 21 °C) |
| refractive index |
n |
| Flash point | 105-106°C |
| Water Solubility | Completely soluble in water |
| form | liquid |
| Specific Gravity | 1.579 |
| color | colorless |
| Merck | 14,4685 |
| BRN | 607236 |
| InChI | InChI=1S/C3F6O.3H2O/c4-2(5,6)1(10)3(7,8)9;;;/h;3*1H2 |
| InChIKey | SNZAEUWCEHDROX-UHFFFAOYSA-N |
| SMILES | C(F)(F)(F)C(=O)C(F)(F)F.O.O.O |
| CAS DataBase Reference | 34202-69-2(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS05,GHS06,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301+H331-H310-H314-H361 | |||||||||
| Precautionary statements | P202-P261-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 | |||||||||
| Hazard Codes | T | |||||||||
| Risk Statements | 23/24/25-34-63 | |||||||||
| Safety Statements | 26-36/37/39-45 | |||||||||
| RIDADR | UN 2552 6.1/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | UC2700000 | |||||||||
| Hazard Note | Highly Toxic | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 2914790090 | |||||||||
| NFPA 704 |
|
Hexafluoroacetone trihydrate price More Price(7)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 139238 | Hexafluoroacetone trihydrate 98% | 34202-69-2 | 5G | ₹2100.05 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 139238 | Hexafluoroacetone trihydrate 98% | 34202-69-2 | 25G | ₹6375.93 | 2022-06-14 | Buy |
| ALFA India | ALF-L10777-22 | Hexafluoroacetone trihydrate, 98% | 34202-69-2 | 100g | ₹24296 | 2022-05-26 | Buy |
| TCI Chemicals (India) | H0425 | Hexafluoroacetone Hydrate | 34202-69-2 | 5G | ₹1600 | 2022-05-26 | Buy |
| TCI Chemicals (India) | H0425 | Hexafluoroacetone Hydrate | 34202-69-2 | 25G | ₹5400 | 2022-05-26 | Buy |
Hexafluoroacetone trihydrate Chemical Properties,Uses,Production
Description
Hexafluoroacetone trihydrate, also known as gem diol, hexafluoropropan-2,2- diol, is a covalent hydrate of the ketone. It could used as a structure stabilizer for peptides. It was a metabolite of aerosol propellant HFA-227 and is present in the urine. It was shown to undergo an efficient carbonyl-ene reaction with a variety of alkenes in the presence of molecular sieves under microwave heating and conventional heating producing hexafluoroisopropanol functionalized derivatives in high yields[1-2].
Uses
Hexafluoroacetone trihydrate (HFA?3H2O) is used to produce Sevoflurane,a high quality anesthetic and Bisphenol AF, a crosslinker for fluoroelastomers. It can also be used to produce various high-end fluorinated products such as fluorinated polyimide, etc.
General Description
Hexafluoroacetone trihydrate forms crystalline 1:1 complexes with imidazole 3-oxides.
Synthesis
A spherical fluorinated alumina catalyst (30 g) (particle diameter: 2 to 4 mm) was charged into a reaction tube made of SUS316 (inner diameter: 16 mm, length: 460 mm). The reaction tube was heated to 140° C, and hexafluoro-1,2-epoxypropane (purity: 95%, impurity content: 5% hexafluoropropene) was fed into the reaction tube under the conditions of a feed rate of 50 Nml/min and a total pressure of 3 atmospheres. After 1 hour, the exit gas was analyzed by gas chromatography, with the result that the conversion of hexafluoro-1,2-epoxypropane was 100%. The exit gas was passed into the water, producing crude hexafluoroacetone trihydrate.
References
[1] Sridhar M, et al. A facile method for the preparation of hexafluoroisopropanol functionalized derivatives using hexafluoroacetone trihydrate via a carbonyl-ene reaction. Tetrahedron Letters, 2009; 50: 1777-1779.
[2] K?ster U, et al. Biotransformation of the aerosol propellant 1,1,1,2,3,3,3-heptafluoropropane (HFA-227): lack of protein binding of the metabolite hexafluoroacetone. Drug Metabolism and Disposition , 1996.
Hexafluoroacetone trihydrate Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6100 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6905 | 58 | Inquiry |
| Abhinandan Chemicals | 08048609417 | Mumbai, India | 59 | 58 | Inquiry |
| Sumsahi Kemicals | 08048372113Ext 851 | Delhi, India | 16 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6768 | 58 | Inquiry |
| Clearsynth Labs | 91-22-45045900 | Maharashtra, India | 3887 | 58 | Inquiry |
| SRF LIMITED | +91-1493-245400 | New Delhi, India | 33 | 58 | Inquiry |
| VASIN BIO LIFE SCIENCES PVT LTD | 9491644688 | Hyderabad, India | 2092 | 58 | Inquiry |
| SRF Limited (Pharma Division) | +91 1493 220288 | Rajasthan, India | 15 | 58 | Inquiry |
| Navin Fluorine International Limited. | 91-22-66509999 | Maharashtra, India | 38 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| A.J Chemicals | 58 |
| Alfa Aesar | 58 |
| Abhinandan Chemicals | 58 |
| Sumsahi Kemicals | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| Clearsynth Labs | 58 |
| SRF LIMITED | 58 |
| VASIN BIO LIFE SCIENCES PVT LTD | 58 |
| SRF Limited (Pharma Division) | 58 |
| Navin Fluorine International Limited. | 58 |
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