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1,1,1,3,3,3-Hexafluoropropane

CAS No.
690-39-1
Chemical Name:
1,1,1,3,3,3-Hexafluoropropane
Synonyms
hfc-236fa;r236fa;R 236fa;FC-236FA;1,1,1,3,3,3-Hexafluo;Bistrifluoromethylmethane;bis(trifluoromethyl)methane;2,2-dihydroperfluoropropane;1,1,1,3,3,3-HEXAFLUOROPROPANE;1,1,1,3,3,3-hexafluoro-propan
CBNumber:
CB8347271
Molecular Formula:
C3H2F6
Molecular Weight:
152.04
MDL Number:
MFCD00069116
MOL File:
690-39-1.mol
Last updated:2026-05-28 05:58:24

1,1,1,3,3,3-Hexafluoropropane Properties

Melting point -93.6°C
Boiling point -1.4°C
Density 1,371 g/cm3
vapor pressure 249kPa
refractive index 1.2775 (estimate)
Water Solubility 724mg/L at 20℃
Henry's Law Constant 1.2×10-6 mol/(m3Pa) at 25℃, Zhang et al. (2010)
Stability Stable. Non-combustible. Incompatible with alkali metals, strong bases.
LogP 1.12 at 20℃
CAS DataBase Reference 690-39-1(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII 7075BUD0LM
NIST Chemistry Reference Propane, 1,1,1,3,3,3-hexafluoro-(690-39-1)
EPA Substance Registry System HFC-236fa (690-39-1)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Gas Cylinder (GHS04)
GHS04
Signal word  Warning
Hazard statements  H280
Precautionary statements  P260-P271-P280
Hazard Codes  Xi
Safety Statements  23
RIDADR  3163
Hazard Note  Irritant
TSCA  TSCA listed
HazardClass  GAS
HS Code  2903460040
Hazardous Substances Data 690-39-1(Hazardous Substances Data)
REACH Registrations Active
NFPA 704
0
1 0

1,1,1,3,3,3-Hexafluoropropane price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
SynQuest Laboratories 1100-3-28HP 1,1,1,3,3,3-Hexafluoropropane, high purity 99.0% 690-39-1 1kg $995 2026-05-22 Buy
SynQuest Laboratories 1100-3-28 1,1,1,3,3,3-Hexafluoropropane 98% 690-39-1 1kg $750 2026-05-22 Buy
SynQuest Laboratories 1100-3-28 1,1,1,3,3,3-Hexafluoropropane 98% 690-39-1 25g $145 2021-12-16 Buy
Matrix Scientific 001189 1,1,1,3,3,3-Hexafluoropropane 98% 690-39-1 25g $225 2021-12-16 Buy
SynQuest Laboratories 1100-3-28 1,1,1,3,3,3-Hexafluoropropane 98% 690-39-1 100g $395 2021-12-16 Buy
Product number Packaging Price Buy
1100-3-28HP 1kg $995 Buy
1100-3-28 1kg $750 Buy
1100-3-28 25g $145 Buy
001189 25g $225 Buy
1100-3-28 100g $395 Buy

1,1,1,3,3,3-Hexafluoropropane Chemical Properties, Uses, Production

Chemical Properties

colourless gas

Uses

HFC 236fa is a CFC replacement for use as a refrigerant and fire-extinguishing agent.

Hazard

Moderately toxic by inhalation route.

Flammability and Explosibility

Non flammable

1,1,1,3,3,3-Hexafluoropropane Preparation Products And Raw materials

Raw materials

Preparation Products

1,1,1,3,3,3-hexafluoro-propan 1,1,1,3,3,3-HEXAFLUOROPROPANE FC-236FA Propane, 1,1,1,3,3,3-hexafluoro- Hexafluoropropane (HFC-236fa) 1,1,1,3,3,3-Hexafluoropropane(FC-236fa)97% 1,1,1,3,3,3-Hexafluoropropane HFC-236fa 1,1,1,3,3,3-Hexafluoropropane (FC-236fa) 2,2-dihydroperfluoropropane bis(trifluoromethyl)methane Bistrifluoromethylmethane R 236fa 1,1,1,3,3,3-Hexafluo 2H,2H-Perfluoropropane (FC-236fa) 97% 1,1,1,3,3,3-Hexafluoropropane ISO 9001:2015 REACH 690-39-1 1,1,1,3,3,3-Hexafluoropropane C3H2F6 hfc-236fa r236fa 690-39-1 C3H2F6 CF3CH2CF3 Fluorochemicals Refrigerant refrigerants