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Home/Compounds/Other/(2E)-2-heptene
C7H14
98.19 g/mol
OtherDanger

Trans-2-Heptene

CAS14686-13-6EC238-727-2
Category
Other
Compound Class
n.a
Primary Use
Chemical intermediate

trans-2-Heptene is an organic compound belonging to the group of alkenes. It is a colorless volatile liquid and is produced as one of many products in the Fischer-Tropsch process.

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Safety Reference

Flammable
Flammable
Harmful
Harmful
Health Hazard
Health Hazard
Danger
H225Highly flammable liquid and vapour
H304May be fatal if swallowed and enters airways
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for Trans-2-Heptene (CAS 14686-13-6) is 2901.29.

HS code (international, 6-digit)

2901.29

EU CN code (8-digit)

2901 29 00

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

(E)-hept-2-ene

InChIKey

OTTZHAVKAVGASB-HWKANZROSA-N

SMILES

CCCC/C=C/C

Synonyms (14)
  • (2E)-2-heptene
  • (2E)-hept-2-ene
  • (E)-2-C7H14
  • (E)-2-Heptene
  • (E)-hept-2-ene
  • 2-Heptene trans
  • 2-Heptene, (E)-
  • 2-heptene, (2E)-
  • 2Heptene, (E) (8CI)
  • 2Heptene, (E) (8CI)(9CI)
  • HEPT-2-ENE, TRANS-
  • Heptylene-2, trans-
  • trans-2-Heptene
  • trans-Hept-2-ene

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