Home > 1,1,1,3,3,3-Hexafluoro-2-propanol > 1,1,1,3,3,3-Hexafluoro-2-propanol(920-66-1)

1,1,1,3,3,3-Hexafluoro-2-propanol(920-66-1)

Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity Transport Information

Product Identification

Product Name
1,1,1,3,3,3-Hexafluoro-2-propanol

Synonyms
1,1,1,3,3,3-Hexafluoro-2-hydroxypropane
1,1,1,3,3,3-Hexafluoroisopropyl alcohol
2,2,2-Trifluoro-1-(trifluoromethyl)ethanol
2-Propanol, 1,1,1,3,3,3-hexafluoro-
Bis(trifluoromethyl)methanol
Hexafluoroisopropyl alcohol

CAS
920-66-1

Formula
C3H2F6O

Molecular Weight
168.04

EINECS
213-059-4

RTECS
UB6450000

RTECS Class
Other

Beilstein/Gmelin
3624201

EC Class
harmful, corrosive

Physical and Chemical Properties

Appearance
A light colored liquid.

Solubility in water
Insoluble

Melting Point
-96

Boiling Point
59.1

Vapor Pressure
158 (25 C)

Density
1.492 g/cm3

pKa/pKb
9.75 (pKa)

Partition Coefficient
1.91

Heat Of Vaporization
59.0 kJ/mol

Vapor Density
5.8

Refractive Index
1.27 (20 C)

First Aid Measures

Ingestion
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid immediately.

Inhalation
Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.

Skin
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.

Eyes
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.

Handling and Storage

Storage
Store in a cool, dry place. Store in a tightly closed container.

Handling
Wash thoroughly after handling. Avoid contact with skin and eyes. Avoid ingestion and inhalation. Use only in a chemical fume hood.

Hazards Identification

Inhalation
Causes respiratory tract irritation. May cause effects similar to those described for ingestion.

Skin
Prolonged and/or repeated contact may cause defatting of the skin and dermatitis. May cause irritation with pain and stinging, especially if the skin is abraded.

Eyes
Causes eye irritation. May cause eye injury.

Ingestion
May cause central nervous system depression, kidney damage, and liver damage. Symptoms may include: headache, excitement, fatigue, nausea, vomiting, stupor, and coma. May cause gastrointestinal irritation with nausea, vomiting and diarrhea.

Hazards
When heated, vapors may form explosive mixtures with air: indoors, outdoors, and sewers explosion hazards.

EC Risk Phrase
R 20/22 34 41

EC Safety Phrase
S 26 36/37/39 45

UN (DOT)
3265

Exposure Controls/Personal Protection

Personal Protection
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.

Respirators
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.

Exposure Effects
May cause liver and kidney damage.

Fire Fighting Measures

Flash Point
-2

Fire Fighting
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Substance is noncombustible. Extinguishing media: Use extinguishing media most appropriate for the surrounding fire.

Fire Potential
This chemical is probably combustible.