Supplier Product Identification Physical and Chemical Properties First Aid Measures Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Transport Information
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Trifluoropropene(677-21-4)

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

Product Identification

Product Name
Trifluoropropene
Synonyms
3,3,3-Trifluoroprop-1-ene
CAS
677-21-4
Formula
C3H3F3
Molecular Weight
96.05
EINECS
211-637-0
RTECS
UD2792000
RTECS Class
Other
Beilstein/Gmelin
1740177
Beilstein Reference
4-01-00-00734

Physical and Chemical Properties

Solubility in water
Slightly soluble
Boiling Point
-18
Vapor Pressure
3190 (25 C)
Density
0.940 g/cm3 (20 C)
Partition Coefficient
1.43
Heat Of Vaporization
23.0 kJ/mol

First Aid Measures

Ingestion
Seek medical assistance.
Inhalation
Move victim to fresh air. Apply artificial respiration if victim is not breathing. Administer oxygen if breathing is difficult.
Skin
Remove and isolate contaminated clothing and shoes. Clothing frozen to the skin should be thawed before being removed. In case of contact with liquefied gas, thaw frosted parts with lukewarm water
Eyes
Flush with running water for at least 20 minutes.

Hazards Identification

Inhalation
Vapors may cause dizziness or asphyxiation without warning. Some may be irritating if inhaled at high concentrations.
Skin
Contact with gas or liquefied gas may cause burns, severe injury and/or frostbite.
Eyes
May cause irritation.
Hazards
Vapors from liquefied gas are initially heavier than air and spread along ground. Vapors may travel to source of ignition and flash back. Containers may explode when heated.
EC Risk Phrase
R 12
EC Safety Phrase
S 9 16 23 33
UN (DOT)
3161

Exposure Controls/Personal Protection

Personal Protection
Wear appropriate protective gloves, clothing and goggles. Always wear thermal protective clothing when handling refrigerated/cryogenic liquids.
Respirators
Wear positive pressure self-contained breathing apparatus (SCBA).

Fire Fighting Measures

Flash Point
-91
Fire Fighting
Extinguish fire with flooding quantities of water or use dry chemical or carbon dioxide.
Fire Potential
EXTREMELY FLAMMABLE. Will be easily ignited by heat, sparks or flames. Will form explosive mixtures with air.

Accidental Release Measures

Small spills/leaks
Make no contact with the spilled material. ELIMINATE all ignition sources, combustibles and ground all equipment. Take up with sand or other noncombustible absorbent material and place into containers for later disposal.

Transport Information

UN Number
3161
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