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Safety Information

105228

Sigma-Aldrich

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

≥99%

Synonym(s):

HFP, Hexafluoroisopropanol

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About This Item

Linear Formula:
(CF3)2CHOH
CAS Number:
920-66-1
Molecular Weight:
168.04
Beilstein:
1841007
EC Number:
213-059-4
MDL number:
MFCD00011651
UNSPSC Code:
12352104
PubChem Substance ID:
24846695
NACRES:
NA.22

Quality Level

200

Assay

≥99%

refractive index

n20/D 1.275 (lit.)

bp

59 °C (lit.)

mp

−4 °C (lit.)

density

1.596 g/mL at 25 °C (lit.)

SMILES string

OC(C(F)(F)F)C(F)(F)F

InChI

1S/C3H2F6O/c4-2(5,6)1(10)3(7,8)9/h1,10H

InChI key

BYEAHWXPCBROCE-UHFFFAOYSA-N

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General description

1,1,1,3,3,3-Hexafluoro-2-propanol is a solution-phase peptide chemistry solvent. This fluorinated polar solvent of high ionizing power facilitates Friedel–Crafts-type reactions, using covalent reagents in the absence of a Lewis acid catalyst. It also enhances the efficiency of rhodium(I)-catalyzed [4+2] intramolecular cycloaddition of ether-tethered alkynyl dienes and [5+2] cycloaddition of alkynyl vinylcyclopropanes. 1,1,1,3,3,3-Hexafluoro-2-propanol clusters catalyzes the epoxidation of cyclooctene and 1-octene with hydrogen peroxide.

Application

1,1,1,3,3,3-Hexafluoro-2-propanol was used for preparing hexafluoroalcohol-functionalized methacrylate polymers for lithographic/nanopatterning materials.

Pictograms

Health hazardCorrosion
GHS08,GHS05

Signal Word

Danger

Hazard Statements

H314,H361fd,H373

Hazard Classifications

Eye Dam. 1 - Repr. 2 - Skin Corr. 1A - STOT RE 2 Oral

Target Organs

Central nervous system

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 2

Flash Point(F)

No data available

Flash Point(C)

No data available

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

105228-1L:
105228-100G:
105228-25G:
105228-2KG:
105228-5G:
105228-500G:
105228-BULK:
105228-VAR:

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Certificates of Analysis (COA)

Lot/Batch Number
WXBC9862V
WXBD1989V
WXBD6330V
WXBD5535V
WXBD5032V

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Hexafluoroalcohol-functionalized Methacrylate Monomers for Lithographic/Nanopatterning Materials.
Sanders DP, et al.
Material Matters, 6(1), 1-7 (2011)
Kinetic Studies of Olefin Epoxidation with Hydrogen Peroxide in 1, 1, 1, 3, 3, 3-Hexafluoro-2-propanol Reveal a Crucial Catalytic Role for Solvent Clusters.
Berkessel A and Adrio JA.
Advanced Synthesis & Catalysis, 346(2-3), 275-280 (2004)
Akio Saito et al.
The Journal of organic chemistry, 71(17), 6437-6443 (2006-08-12)
In fluorinated alcohols, the cationic Rh(I) species, which is derived from [Rh(COD)Cl]2 and AgSbF6, efficiently catalyzed intramolecular [4+2] cycloaddition reactions of ester-tethered 1,3-diene-8-yne derivatives. The catalytic system was also effective in intramolecular [5+2] cycloaddition reactions of ester-tethered omega-alkynyl vinylcyclopropane compounds.
Rita Sobreiro-Almeida et al.
Materials science & engineering. C, Materials for biological applications, 103, 109866-109866 (2019-07-28)
Kidney diseases are recognized as a major health problem, which affect 10% of the population. Because currently available therapies have many limitations, some tissue engineering strategies have been emerging as promising approaches in this field. In this work, porcine kidneys
Lewis acid catalyst free electrophilic alkylation of silicon-capped pi donors in 1,1,1,3,3,3-hexafluoro-2-propanol.
Maxim O Ratnikov et al.
Angewandte Chemie (International ed. in English), 47(50), 9739-9742 (2008-11-05)
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Hexafluoroalcohol-functionalized methacrylate monomers for lithographic/nanopatterning materials

Hexafluoroalcohol-functionalized methacrylate monomers for lithographic/nanopatterning materials

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