1,4-octadiene

Modify Date: 2026-08-25 13:33:08

1,4-octadiene Structure
1,4-octadiene structure
Common Name 1,4-octadiene
CAS Number 5675-25-2 Molecular Weight 110.19700
Density 0.738g/cm3 Boiling Point 120.3ºC at 760mmHg
Molecular Formula C8H14 Melting Point N/A
MSDS N/A Flash Point 13.6ºC

 Names

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

Name 1,4-octadiene
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 0.738g/cm3
Boiling Point 120.3ºC at 760mmHg
Molecular Formula C8H14
Molecular Weight 110.19700
Flash Point 13.6ºC
Exact Mass 110.11000
LogP 2.91880
InChIKey HYBLFDUGSBOMPI-UHFFFAOYSA-N
SMILES C=CCC=CCCC

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

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

Risk Phrases 10
Safety Phrases 9-16-26
RIDADR UN 2309

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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1,4-octadiene Structure

1,4-octadiene

CAS#:5675-25-2

Learn More
Literature: Barluenga, Jose; Yus, Miguel; Concellon, Jose M.; Bernad, Pablo Journal of Chemical Research, Miniprint, 1980 , # 2 p. 677 - 692

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1,4-octadiene Structure

1,4-octadiene

CAS#:5675-25-2

Learn More
Literature: Riobe Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1948 , vol. 226, p. 1626 Annales de Chimie (Cachan, France), 1949 , vol. <12>4, p. 634

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  3

DownStream  1

 Synonyms

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

Octa-1,4-dien
cis-,trans-1,4-Octadiene
octa-1,4-diene
trans)
EINECS 227-132-3
1,4-Octadien

 1,4-octadiene | FAQ

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

Q: What is the English name of 1,4-octadiene?
A: The English name of 1,4-octadiene is 1,4-octadiene.
Q: What is the InChIKey of 1,4-octadiene?
A: InChIKey of 1,4-octadiene is HYBLFDUGSBOMPI-UHFFFAOYSA-N.
Q: What is the safety information for 1,4-octadiene?
A: Safety information for 1,4-octadiene: 9-16-26.
Q: What are the upstream materials of 1,4-octadiene?
A: Related upstream materials(CAS) of 1,4-octadiene: 41718-47-2;1730-25-2;150462-80-9.
Q: What is the LogP of 1,4-octadiene?
A: LogP of 1,4-octadiene is 2.91880.
Q: What is the molecular weight of 1,4-octadiene?
A: Molecular weight of 1,4-octadiene is 110.19700.
Q: What are the downstream products of 1,4-octadiene?
A: Related downstream products(CAS) of 1,4-octadiene: 111-65-9.
Q: What is the molecular formula of 1,4-octadiene?
A: Molecular formula of 1,4-octadiene is C8H14.
Q: What is the CAS number of 1,4-octadiene?
A: CAS number of 1,4-octadiene is 5675-25-2.
Q: What is the boiling point of 1,4-octadiene?
A: Boiling point of 1,4-octadiene is 120.3ºC at 760mmHg.

 1,4-octadienefactory

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

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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