BORON TRIS(TRIFLUOROACETATE)
- Product Name
- BORON TRIS(TRIFLUOROACETATE)
- CAS No.
- 350-70-9
- Chemical Name
- BORON TRIS(TRIFLUOROACETATE)
- Synonyms
- Tri(trifluoroacetoxy)borane;BORON TRIS(TRIFLUOROACETATE);tris(trifluoroacetoxy)borane;boron tris(2,2,2-trifluoroacetate);Boron tris(trifluoroacetate) solution;trifluoroacetic acid, trianhydride with boric acid;Boron tris(trifluoroacetate), (1M Solution in TFA);Acetic acid, trifluoro-, trianhydride with boric acid (H3BO3);bis[(2,2,2-trifluoroacetyl)oxy]boranyl 2,2,2-trifluoroacetate;bis(2,2,2-trifluoroethanoyloxy)boranyl 2,2,2-trifluoroethanoate
- CBNumber
- CB9705753
- Molecular Formula
- C6BF9O6
- Formula Weight
- 349.86
- MOL File
- 350-70-9.mol
BORON TRIS(TRIFLUOROACETATE) Property
- Melting point:
- 88 °C (dec).
- Boiling point:
- 116.7±50.0 °C(Predicted)
- Density
- 1.521 g/mL at 25 °C
- form
- Liquid
- color
- Yellow to orange to brown
- Water Solubility
- decomposes in water exothermically; sol organic solvents
Safety
- Hazard Codes
- C
- Risk Statements
- 20/21/22-34
- Safety Statements
- 26-27-28-36/37/39-45
- RIDADR
- UN 1742 8/PG 2
- WGK Germany
- 3
- HazardClass
- 8
- PackingGroup
- II
- HS Code
- 29209085
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H301Toxic if swalloed
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P321Specific treatment (see … on this label).
P330Rinse mouth.
P405Store locked up.
P501Dispose of contents/container to..…
BORON TRIS(TRIFLUOROACETATE) Chemical Properties,Usage,Production
Uses
Reactant for:
- Trifluoroacetylation of arenes
Uses
Boron tris(trifluoroacetate) is a useful building block in synthetic chemistry. It can also be employed as a catalyst for homoallyboration reactions.
Definition
a mild Lewis acid
Synthesis
Boron Tris(trifluoroacetate) is obtained in quantitative yield by the interaction of BCl3 or BBr3 with trifluoroacetic acid.
Precautions
Boron Tris(trifluoroacetate) is extremely corrosive to the eyes and skin. If swallowed causes severe internal irritation and damage. Toxic irritating vapor. All work must be carried out in an efficient fume hood.
BORON TRIS(TRIFLUOROACETATE) Preparation Products And Raw materials
Raw materials
Preparation Products
BORON TRIS(TRIFLUOROACETATE) Suppliers
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- Country
- United States
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