1,1,2,3,3,3-hexafluoroprop-1-ene
C3F6
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Identification
- CAS Number
- 116-15-4
- EC Number
- 204-127-4
- UN Number
- 1858
- Index Number
- 602-061-00-4
- PubChem CID
- 8302
Physical-chemical properties
- Molecular Formula
- C3F6
- Molar Mass
- 150.02 g/mol
- IUPAC Name
- 1,1,2,3,3,3-hexafluoroprop-1-ene
Chemical Identifiers
- InChI
- InChI=1S/C3F6/c4-1(2(5)6)3(7,8)9
- InChI Key
- HCDGVLDPFQMKDK-UHFFFAOYSA-N
Overview
1,1,2,3,3,3-hexafluoroprop-1-ene (CAS 116-15-4) is a fluorinated alkene with exceptional chemical stability and low reactivity under standard conditions. This highly fluorinated organic compound, also known by its molecular formula C3F6, represents a significant advancement in specialty chemical applications requiring extreme chemical resistance and thermal stability. With a molecular weight of 150.02 g/mol, this hexafluoropropene derivative exhibits unique properties that distinguish it from conventional hydrocarbons and even other fluorinated compounds like ethene, which lacks the extensive fluorination pattern. The compound exists as a pressurized gas under normal conditions, classified under ADR Class 2 for transportation purposes. Its safety profile requires careful handling due to its classification as an acute toxicity hazard (Category 4) and specific target organ toxicity following single exposure (Category 3), indicated by the warning signal word and corresponding GHS04 and GHS07 pictograms. The extensive fluorine substitution creates a molecule with remarkable chemical inertness, making it resistant to most acids, bases, and oxidizing agents. Industrial applications primarily focus on specialized manufacturing processes where chemical resistance is paramount. The compound serves as a valuable intermediate in fluoropolymer synthesis, contributing to the production of high-performance materials used in aerospace and chemical processing industries. Additionally, it finds application in the electronics sector for specialized cleaning processes and as a component in advanced refrigeration systems where environmental considerations and chemical stability are critical factors. OYSI maintains reliable supply chains for 1,1,2,3,3,3-hexafluoroprop-1-ene, ensuring consistent availability for European industrial customers requiring this specialized fluorinated compound.
Safety & Classification
Press. Gas; Acute Tox. 4 *; STOT SE 3
GHS Pictograms
HHazard Statements (H-Statements)
Describe the nature and severity of the hazard
Classification according to CLP Regulation (EC) No 1272/2008. The complete list of hazard and precautionary statements can be found in the Safety Data Sheet (SDS).
First Aid Measures
General Measures
Emergency 112 | Poison Control: +49 30 19240 (DE), +33 1 45 42 59 59 (FR), +31 30 274 88 88 (NL)
First aid measures are based on CLP classification and associated P-statements. They do not replace the Safety Data Sheet (SDS). In case of emergency, always consult the full SDS and a physician.
Transport (ADR)
| UN Number | 1858 |
| ADR Class | 2 |
| Packing Group | |
| Tunnel Code | C/E |
| Proper Shipping Name | Hexafluorpropylen, unter Druck verflüssigt |
| Marine Pollutant | No |
Frequently Asked Questions
What is 1,1,2,3,3,3-hexafluoroprop-1-ene?
1,1,2,3,3,3-hexafluoroprop-1-ene is a highly fluorinated organic compound with the molecular formula C3F6 and CAS number 116-15-4. This colorless gas has a molecular weight of 150.02 g/mol and belongs to the family of hydrofluoroolefins (HFOs). It is characterized by its six fluorine atoms attached to a three-carbon propene backbone, making it a highly stable and chemically inert compound under normal conditions.
What are the physicochemical properties of 1,1,2,3,3,3-hexafluoroprop-1-ene?
1,1,2,3,3,3-hexafluoroprop-1-ene is a colorless gas at room temperature with high chemical stability due to its fluorinated structure. The compound exhibits low solubility in water but shows good compatibility with organic solvents. Its high fluorine content gives it excellent thermal stability and chemical inertness. The substance has low flammability characteristics and maintains its gaseous state under normal atmospheric conditions, requiring pressurization for liquid storage.
What is 1,1,2,3,3,3-hexafluoroprop-1-ene used for?
1,1,2,3,3,3-hexafluoroprop-1-ene is primarily used as a refrigerant and propellant in various industrial applications. It serves as an environmentally friendly alternative to traditional CFCs and HCFCs in cooling systems due to its low global warming potential. The compound is also utilized in aerosol formulations, foam blowing applications, and as a specialty solvent in electronics manufacturing. Its chemical stability makes it valuable in precision cleaning processes.
How to handle 1,1,2,3,3,3-hexafluoroprop-1-ene safely?
1,1,2,3,3,3-hexafluoroprop-1-ene requires careful handling due to its classification as a pressurized gas with acute toxicity potential. Workers must wear appropriate respiratory protection and safety goggles when handling this substance. Ensure adequate ventilation in work areas to prevent gas accumulation. Handle containers with care to avoid pressure release, and never expose to heat sources or open flames. Regular monitoring of workplace atmosphere levels is recommended to prevent overexposure.
How to store 1,1,2,3,3,3-hexafluoroprop-1-ene correctly?
1,1,2,3,3,3-hexafluoroprop-1-ene must be stored in appropriate pressure vessels designed for compressed gases in cool, well-ventilated areas away from heat sources and ignition sources. Storage areas should be equipped with gas detection systems and emergency ventilation. Keep containers upright and secured to prevent falling or damage. Avoid storage near incompatible materials such as strong oxidizers. Regular inspection of storage containers for leaks or damage is essential for safe storage.
What to do in case of contact with 1,1,2,3,3,3-hexafluoroprop-1-ene?
Immediate removal from exposure area to fresh air is essential in case of inhalation of 1,1,2,3,3,3-hexafluoroprop-1-ene. If breathing difficulties occur, provide oxygen and seek medical attention immediately. For skin contact, remove contaminated clothing and wash affected areas with water. In case of eye contact, flush thoroughly with water for at least 15 minutes. Do not induce vomiting if ingested. Always seek professional medical advice following any significant exposure incident.
How to dispose of 1,1,2,3,3,3-hexafluoroprop-1-ene appropriately?
1,1,2,3,3,3-hexafluoroprop-1-ene must be disposed of through authorized hazardous waste disposal facilities in accordance with local and European waste regulations. The substance cannot be released directly into the atmosphere due to environmental regulations. Containers should be returned to suppliers when possible for proper recycling or disposal. Ensure complete depressurization of containers before disposal, following proper safety protocols. Consult local authorities for specific disposal requirements and approved waste management companies.
How to transport 1,1,2,3,3,3-hexafluoroprop-1-ene?
1,1,2,3,3,3-hexafluoroprop-1-ene is classified as ADR Class 2 dangerous goods for transportation purposes, requiring compliance with compressed gas transport regulations. Containers must be properly labeled with appropriate hazard markings and transport documents must accompany shipments. Use approved pressure vessels and ensure proper securing during transport to prevent movement or damage. Drivers must hold appropriate dangerous goods licenses, and vehicles require proper ventilation and emergency equipment for compressed gas transport.
Is 1,1,2,3,3,3-hexafluoroprop-1-ene subject to specific regulations?
1,1,2,3,3,3-hexafluoroprop-1-ene is subject to REACH registration requirements and CLP classification regulations within the European Union. The substance is classified with warning pictogrammes GHS04 and GHS07, indicating pressurized gas and health hazard properties. It is not currently listed as a Substance of Very High Concern (SVHC). Companies handling this substance must comply with workplace safety regulations, environmental discharge limits, and proper hazard communication requirements including safety data sheet provisions.
Where to buy 1,1,2,3,3,3-hexafluoroprop-1-ene in Europe?
1,1,2,3,3,3-hexafluoroprop-1-ene is available through OYSI, a specialized European distributor of technical chemical products. OYSI provides this substance to industrial customers across Europe with proper documentation and regulatory compliance support. The company ensures appropriate packaging, labeling, and transport arrangements for this pressurized gas. Contact OYSI directly for availability, technical specifications, and pricing information tailored to your specific application requirements and volume needs.
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1,1,2,3,3,3-hexafluoroprop-1-ene is a dangerous good. We support you with labeling, packaging, and transport documentation.
Data Sources
Classification per CLP Regulation (EC) No 1272/2008. Data from ECHA and PubChem.