Hexafluoro-1,3-butadiene

Modify Date: 2026-06-30 18:30:31

Hexafluoro-1,3-butadiene Structure
Hexafluoro-1,3-butadiene structure
Common Name Hexafluoro-1,3-butadiene
CAS Number 685-63-2 Molecular Weight 162.033
Density 1.4±0.1 g/cm3 Boiling Point 18.6±35.0 °C at 760 mmHg
Molecular Formula C4F6 Melting Point -132ºC
MSDS N/A Flash Point -17.2±17.9 °C

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name perfluorobuta-1,3-diene
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.4±0.1 g/cm3
Boiling Point 18.6±35.0 °C at 760 mmHg
Melting Point -132ºC
Molecular Formula C4F6
Molecular Weight 162.033
Flash Point -17.2±17.9 °C
Exact Mass 161.990417
LogP 2.41
Vapour Pressure 953.8±0.0 mmHg at 25°C
Index of Refraction 1.297
InChIKey LGPPATCNSOSOQH-UHFFFAOYSA-N
SMILES FC(F)=C(F)C(F)=C(F)F

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes F: Flammable;
Risk Phrases R11
Safety Phrases S16-S23-S33
RIDADR UN 3161
HS Code 2903399090

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2903399090
Summary 2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

1,1,2,3,4,4-Hexafluoro-1,3-butadiene
Hexafluorobutadiene-1,3
MFCD00039273
perfluorobutadiene
Hexafluorobuta-1,3-diene
1,1,2,3,4,4-hexafluorobuta-1,3-diene
hexafluorobutadiene
EINECS 211-681-0
Hexafluoro-1,3-butadiene
1,3-Butadiene,1,1,2,3,4,4-hexafluoro

 Hexafluoro-1,3-butadiene | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the SMILES notation of perfluorobuta-1,3-diene?
A: SMILES notation of perfluorobuta-1,3-diene is FC(F)=C(F)C(F)=C(F)F.
Q: What is the boiling point of perfluorobuta-1,3-diene?
A: Boiling point of perfluorobuta-1,3-diene is 18.6±35.0 °C at 760 mmHg.
Q: What are the upstream materials of perfluorobuta-1,3-diene?
A: Related upstream materials(CAS) of perfluorobuta-1,3-diene: 598-73-2;359-37-5;375-45-1;811-97-2;375-42-8;335-48-8;827-15-6;357-21-1;354-61-0.
Q: What is the LogP of perfluorobuta-1,3-diene?
A: LogP of perfluorobuta-1,3-diene is 2.41.
Q: What is the melting point of perfluorobuta-1,3-diene?
A: Melting point of perfluorobuta-1,3-diene is -132ºC.
Q: What is the molecular formula of perfluorobuta-1,3-diene?
A: Molecular formula of perfluorobuta-1,3-diene is C4F6.
Q: What English synonyms does perfluorobuta-1,3-diene have?
A: English synonyms of perfluorobuta-1,3-diene: 1,1,2,3,4,4-Hexafluoro-1,3-butadiene, Hexafluorobutadiene-1,3, MFCD00039273, perfluorobutadiene, Hexafluorobuta-1,3-diene, 1,1,2,3,4,4-hexafluorobuta-1,3-diene, hexafluorobutadiene, EINECS 211-681-0, Hexafluoro-1,3-butadiene, 1,3-Butadiene,1,1,2,3,4,4-hexafluoro.
Q: What is the English name of perfluorobuta-1,3-diene?
A: The English name of perfluorobuta-1,3-diene is perfluorobuta-1,3-diene.
Q: What is the safety information for perfluorobuta-1,3-diene?
A: Safety information for perfluorobuta-1,3-diene: S16-S23-S33.
Q: What is the InChIKey of perfluorobuta-1,3-diene?
A: InChIKey of perfluorobuta-1,3-diene is LGPPATCNSOSOQH-UHFFFAOYSA-N.

 Hexafluoro-1,3-butadienefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.
Henan Tianfu Chemical Co., Ltd.
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