Hexafluoroacetone trihydrate
- Product Name
- 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
- Formula Weight
- 220.07
- MOL File
- 34202-69-2.mol
Hexafluoroacetone trihydrate Property
- 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
- n20/D 1.319(lit.)
- 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
- 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
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H310Fatal in contact with skin
H314Causes severe skin burns and eye damage
H361Suspected of damaging fertility or the unborn child
- Precautionary statements
-
P202Do not handle until all safety precautions have been read and understood.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 139238
- Product name
- Hexafluoroacetone trihydrate
- Purity
- 98%
- Packaging
- 5g
- Price
- $26.6
- Updated
- 2024/03/01
- Product number
- 139238
- Product name
- Hexafluoroacetone trihydrate
- Purity
- 98%
- Packaging
- 25g
- Price
- $102
- Updated
- 2024/03/01
- Product number
- H0425
- Product name
- Hexafluoroacetone Hydrate
- Purity
- >97.0%(T)
- Packaging
- 5g
- Price
- $23
- Updated
- 2023/06/20
- Product number
- H0425
- Product name
- Hexafluoroacetone Hydrate
- Purity
- >97.0%(T)
- Packaging
- 25g
- Price
- $46
- Updated
- 2023/06/20
- Product number
- L10777
- Product name
- Hexafluoroacetone trihydrate, 98%
- Packaging
- 5g
- Price
- $31.65
- Updated
- 2024/03/01
Hexafluoroacetone trihydrate Chemical Properties,Usage,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.
Uses
Hexafluoroacetone trihydrate was used to study the kinetics and thermodynamics of linkage isomerization of (acetone)pentaammineruthenium (III) and-ruthenium (II) complexes. It was used in a study to reconstitute the α-and β-polypeptides of both Rhodobacter sphaeroides and Rhodospirillum rubrum with bacteriochlorophyll a.
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
Raw materials
Preparation Products
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View Lastest Price from Hexafluoroacetone trihydrate manufacturers
- Product
- Hexafluoroacetone trihydrate 34202-69-2
- Price
- US $1.00/Kg
- Min. Order
- 1Kg
- Purity
- 98%
- Supply Ability
- 20T
- Release date
- 2024-08-09
- Product
- Hexafluoroacetone trihydrate 34202-69-2
- Price
- US $996.00/KG
- Min. Order
- 1KG
- Purity
- 98.0%
- Supply Ability
- 1T
- Release date
- 2020-07-06
- Product
- Hexafluoroacetone trihydrate 34202-69-2
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20 mt
- Release date
- 2023-02-16