Hexafluoroisopropanol

Product Name: 1,1,1,3,3,3-Hexafluoro-2-propanol
Abbreviation: HFIP
CAS: 920-66-1
Nickname: Hexafluoroisopropanol
CAS: 920-66-1
Molecular formula: C3H2F6O
Molecular weight: 168.04
Einecs: 213-059-4
Dangerous goods transport number: UN 2922 8/PG 2
Structural formula:

product details

BRIEF DESCRIPTION

Hexafluoroisopropyl alcohol (HFIP) is a viscous, colorless liquid with a pungent odor. It is an ideal solvent for dissolving polyamides and esters and can be used to analyze nylon. Typically, a small amount of sodium trifluoroacetate can be added to the eluent to reduce sample aggregation. Although HFIP has a certain viscosity, its boiling point is very low, and it usually needs to be analyzed at 40°C to reduce the back pressure of the chromatographic column. Hexafluoroisopropanol is also a highly polar solvent, which can cause the calibration curve obtained with mixed bed chromatography columns to become nonlinear.

TECHNICAL INDICATORS

Items	Specification	Result
Purity	>99.95	99.972
HFA·3H₂O	<0.0060	ND
HFPO	<0.0060	ND
Maximum undetermined impurity	<0.05	0.023
Total impurities	<0.1	0.028
H₂O	<1000	250

USE

Hexafluoroisopropanol (HFIP) is a new type of fluorine-containing compound. It is a highly polar solvent that is easily mixed with water and many organic solvents. It has good thermal stability and good transmittance to ultraviolet light. . These properties enable HFIP to become an ideal solvent in many polymerization systems: HFIP is used as an intermediate for pharmaceuticals and can be used to synthesize the inhaled anesthetic sevoflurane, and it is also an intermediate for the synthesis of agricultural chemicals: HFIP can be used in electronics Solvent detergent: HFIP can dissolve a large part of polymers, such as polyester, polyamide, polyacrylonitrile, polyacetal and hydrolyzed polyvinyl ester. Due to this property, it can be used very well in analysis. Application and as regenerant for polymer reuse.

STORAGE CONDITIONS

Store below +30°C

PACKAGE

25kg/barrel

CHEMICAL PROPERTIES

Hexafluoroisopropyl alcohol is a colorless liquid with a special odor. It has a low vapor pressure at room temperature, good solubility, and is miscible with many organic solvents. This compound is stable and does not break down easily.

Security Information

Hexafluoroisopropanol is a compound that is somewhat toxic to the human body.
Contact or inhalation of its vapor may cause irritation to the eyes, skin and respiratory tract.
Wear appropriate safety protective equipment such as chemical goggles, protective gloves and respiratory protection when using or handling.
In addition, it should be operated in a well-ventilated area to avoid contact with strong oxidants and other substances.
During storage and handling, relevant safety operating procedures should be followed to ensure safety.