HEXAFLUOROACETYLACETONE
Description References- Product Name
- HEXAFLUOROACETYLACETONE
- CAS No.
- 1522-22-1
- Chemical Name
- HEXAFLUOROACETYLACETONE
- Synonyms
- HFACAC;HFAC;1,1,1,5,5,5-HEXAFLUOROPENTANE-2,4-DIONE;1,1,1,5,5,5-HEXAFLUOROACETYLACETONE;1,1,1,5,5,5-HEXAFLUORO-2,4-PENTANEDIONE;1,1,1,5,5,5-HEXAFLUOROACETYLACETONATE;uoroacetyL;HEXAFLUOROACETYLACETONE;Hexafluoroacetylacetone99%;Hexafluoroacetylacetone>
- CBNumber
- CB8188414
- Molecular Formula
- C5H2F6O2
- Formula Weight
- 208.06
- MOL File
- 1522-22-1.mol
HEXAFLUOROACETYLACETONE Property
- Boiling point:
- 70-71 °C (lit.)
- Density
- 1.47 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.332(lit.)
- Flash point:
- 32 °C
- storage temp.
- Inert atmosphere,Room Temperature
- form
- Liquid
- pka
- 4.30±0.10(Predicted)
- color
- Clear colorless to slightly yellow
- Specific Gravity
- 1.470
- Water Solubility
- Not miscible in water.
- Sensitive
- Hygroscopic
- BRN
- 1790138
- InChIKey
- QAMFBRUWYYMMGJ-UHFFFAOYSA-N
- CAS DataBase Reference
- 1522-22-1(CAS DataBase Reference)
- EPA Substance Registry System
- 2,4-Pentanedione, 1,1,1,5,5,5-hexafluoro- (1522-22-1)
Safety
- Hazard Codes
- C,F,Xi
- Risk Statements
- 10-20/21/22-34
- Safety Statements
- 26-36/37/39-45
- RIDADR
- UN 2920 8/PG 2
- WGK Germany
- 3
- F
- 3
- Hazard Note
- Flammable/Corrosive
- TSCA
- T
- HazardClass
- 8
- PackingGroup
- II
- HS Code
- 29147000
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H226Flammable liquid and vapour
H314Causes severe skin burns and eye damage
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
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
- 238309
- Product name
- Hexafluoroacetylacetone
- Purity
- 98%
- Packaging
- 5g
- Price
- $48.7
- Updated
- 2024/03/01
- Product number
- 238309
- Product name
- Hexafluoroacetylacetone
- Purity
- 98%
- Packaging
- 25g
- Price
- $143
- Updated
- 2024/03/01
- Product number
- H0476
- Product name
- Hexafluoroacetylacetone
- Purity
- >95.0%(GC)
- Packaging
- 5g
- Price
- $44
- Updated
- 2024/03/01
- Product number
- H0476
- Product name
- Hexafluoroacetylacetone
- Purity
- >95.0%(GC)
- Packaging
- 25g
- Price
- $129
- Updated
- 2024/03/01
- Product number
- L01693
- Product name
- 1,1,1,5,5,5-Hexafluoro-2,4-pentanedione, 98+%
- Packaging
- 5g
- Price
- $57
- Updated
- 2024/03/01
HEXAFLUOROACETYLACETONE Chemical Properties,Usage,Production
Description
HEXAFLUOROACETYLACETONE acts as a chelating ligand. For example, it can forms metal-chelate complexes with Ca(II), Zn (II), Cu(II), Ni(II), Co(II), Nd(III), Rh(III), Fe(III) and Cr(III), making it be useful in extracting related metal ions. It can also be used as liquid crystal intermediate.
References
Chattoraj, S. C., A. G. C. Jr, and R. E. Sievers. "Cadmium and zinc chelates of hexafluoroacetylacetone the gas phase reaction of a novel volatile cadmium complex with hydrogen sulphide." Journal of Inorganic & Nuclear Chemistry 28.9(1966):1937-1943.
Tomazic, Branko B., and J. W. O'Laughlin. "Synergic extraction of iron with hexafluoroacetylacetone and tributyl phosphate." Analytical Chemistry 45.8(2002):1519-1526.
http://www.sigmaaldrich.com/catalog/product/aldrich/238309?lang=en®ion=US
https://www.alfa.com/zh-cn/catalog/L01693/
Chemical Properties
clear colorless to slightly yellow liquid
Uses
1,1,1,5,5,5-Hexafluoro-2,4-pentanedione acts as a chelating ligand. It is used as liquid crystal intermediate.
General Description
Hexafluoroacetylacetone forms metal-chelate complexes with Cu(II), Ni(II), Co(II), Nd(III), Rh(III), Fe(III) and Cr(III). Hexafluoroacetylacetone on hydration yields 1,1,1,5,5,5-hexafluoropentane-2,2,4,4-tetraol.
Purification Methods
It forms a dihydrate which has no UV spectrum compared with max (CHCl3) 273nm ( 7,800) for the anhydrous ketone. The dihydrate decomposes at ~90o. The hydrate (10g) plus anhydous CaSO4 (Drierite, 30g) are heated and distilled, the distillate is treated with more CaSO4 and redistilled. When the distillate is treated with aqueous NaOH and heated, the dihydrate crystallises on cooling. The Cu complex has m 135o (after sublimation). [Gilman et al. J Am Chem Soc 78 2790 1956, Belford et al. J Inorg Nucl Chem 2 11 1956, Beilstein 1 IV 3681.]
HEXAFLUOROACETYLACETONE Preparation Products And Raw materials
Raw materials
Preparation Products
HEXAFLUOROACETYLACETONE Suppliers
- Tel
- --
- Fax
- --
- brunschwig@brunschwig.nl
- Country
- The Netherlands
- ProdList
- 4996
- Advantage
- 67
View Lastest Price from HEXAFLUOROACETYLACETONE manufacturers
- Product
- HEXAFLUOROACETYLACETONE 1522-22-1
- Price
- US $999.00-800.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 5000
- Release date
- 2024-08-21
- Product
- Hexafluoroacetylacetone 1522-22-1
- Price
- US $5.00-2.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10000kg
- Release date
- 2024-08-19
- Product
- Hexafluoroacetylacetone 1522-22-1
- Price
- US $0.00/kg
- Min. Order
- 25kg
- Purity
- GC>99%
- Supply Ability
- Inquiry
- Release date
- 2022-09-16