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444014

Sigma-Aldrich

1,1,1,3,3,3-Hexafluoro-2-methyl-2-propanol

97%

Synonym(s):

1,1,1,3,3,3-Hexafluoro-2-hydroxy-2-methylpropane, 1,1,1,3,3,3-Hexafluoro-2-methyl-2-propanol, 1,1,1-Trifluoro-2-trifluoromethyl-2-propanol, 1,1-Bis(trifluoromethyl)ethanol, 2-Methylhexafluoro-2-propanol, Hexafluoro-tert-butanol, Hexafluoro-tert-butyl alcohol

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About This Item

Linear Formula:
CH3C(CF3)2OH
CAS Number:
1515-14-6
Molecular Weight:
182.06
EC Number:
216-155-4
MDL number:
MFCD00039259
UNSPSC Code:
12352100
PubChem Substance ID:
24868095
NACRES:
NA.22

Quality Level

100

Assay

97%

form

liquid

refractive index

n20/D 1.3 (lit.)

bp

60-62 °C (lit.)

density

1.484 g/mL at 25 °C (lit.)

SMILES string

CC(O)(C(F)(F)F)C(F)(F)F

InChI

1S/C4H4F6O/c1-2(11,3(5,6)7)4(8,9)10/h11H,1H3

InChI key

FQDXJYBXPOMIBX-UHFFFAOYSA-N

Related Categories

Application

1,1,1,3,3,3-Hexafluoro-2-methyl-2-propanol can be used as a reactant to synthesize:
  • Ethyl zinc fluoroalkoxide complexes by using diethyl zinc.
  • Vanadium-alkylidene complexes in the presence of hexane.
  • 1,1,1,3,3,3-Hexafluoro-2-methyl-2-propylperchlorate using NaH and dichlorine heptoxide in carbon tetrachloride.
It can also be used as a solvent to prepare cyclodextrin-assembled material.

accessory

Product No.
Description
Pricing

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Toshiyuki Kida et al.
Chemical communications (Cambridge, England), 50(91), 14245-14248 (2014-10-07)
We found that cyclodextrins (CDs) have a high solubility in 1,1,1,3,3,3-hexafluoro-2-propanol (HFIP). Evaporating HFIP from CD solutions on a glass plate gave crystalline solids composed of channel-type CD assemblies, and electrospinning with an HFIP solution of CDs fabricated CD microfibers.
Inorganic Chemistry, 33, 5463-5463 (1994)
Synthesis of ethyl zinc fluoroalkoxide complexes and the crystal structure of [EtZn (py){?-OCH (CF3)2}]2
Suh S, et al.
Polyhedron, 27, 513-516 (2008)
Reactions of dichlorine heptoxide with alcohols
Baum, K, et al.
Journal of the American Chemical Society, 96, 3233-3237 (1974)
Chemistry of Materials, 7, 929-929 (1995)
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