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trans-3-Heptene

trans-3-Heptene Structure
trans-3-Heptene structure
CAS No.
14686-14-7
Chemical Name:
trans-3-Heptene
Synonyms
3-HEPTENE;(E)-3-Heptene;(E)-hept-3-ene;3-C7H14;Nsc74133;(E)-heptene;TRANS-HEPTENE-3;3-Heptene, (E)-;trans-3-Heptene;3-HEPTENE(TRANS)
CBNumber:
CB2282181
Molecular Formula:
C7H14
Molecular Weight:
98.19
MDL Number:
MFCD00009475
MOL File:
14686-14-7.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:50:37
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trans-3-Heptene Properties

Melting point −137-−136.6 °C(lit.)
Boiling point 95-96 °C(lit.)
Density 0.702 g/mL at 20 °C(lit.)
refractive index n20/D 1.405
Flash point 21 °F
storage temp. 2-8°C
form clear liquid
color Colorless to Almost colorless
Henry's Law Constant 1.6×10-5 mol/(m3Pa) at 25℃, Yaws (2003)
LogP 3.960 (est)
CAS DataBase Reference 14686-14-7(CAS DataBase Reference)
FDA UNII O4BR0A824I
EPA Substance Registry System 3-Heptene, (E)- (14686-14-7)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)Flame (GHS02)Health Hazard (GHS08)
GHS07,GHS02,GHS08
Signal word  Danger
Hazard statements  H225-H304-H315-H319-H335
Precautionary statements  P233-P240-P241+P242+P243-P280-P301+P310+P331-P303+P361+P353-P370+P378-P403+P235-P405-P501-P210-P261-P301+P310-P305+P351+P338-P331-P301+P310a-P501a
Hazard Codes  F,Xn
Risk Statements  11-65-36/37/38
Safety Statements  16-62-36-26
RIDADR  UN 3295 3/PG 2
WGK Germany  3
F  10-23
HS Code  2901.29.5000
HazardClass  3.1
PackingGroup  II
NFPA 704
3
0 0

trans-3-Heptene price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical H0874 trans-3-Heptene >98.0%(GC) 14686-14-7 5g $450 2026-04-30 Buy
GFS CHEMICALS 81581 Trans-3-Heptene, 97% 14686-14-7 5G $595.29 2026-06-03 Buy
Biosynth FT181430 Trans-3-heptene 14686-14-7 0.5g $150 2026-06-04 Buy
Biosynth FT181430 Trans-3-heptene 14686-14-7 1g $150 2026-06-04 Buy
Biosynth FT181430 Trans-3-heptene 14686-14-7 2g $157.06 2026-06-04 Buy
Product number Packaging Price Buy
H0874 5g $450 Buy
81581 5G $595.29 Buy
FT181430 0.5g $150 Buy
FT181430 1g $150 Buy
FT181430 2g $157.06 Buy

trans-3-Heptene Chemical Properties,Uses,Production

Chemical Properties

(Mixed cis and trans isomers) Colorless liquid.

Uses

Suggested as plant-growth retardant.

Definition

ChEBI: (E)-Hept-3-ene is an acyclic olefin.

Hazard

Flammable, dangerous fire risk.

trans-3-Heptene Preparation Products And Raw materials

Raw materials

1,3-Heptadiene, (3E)- trans-2-Heptene

Preparation Products

4-Heptanone 1-Heptene

trans-3-Heptene Suppliers

Global( 59)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 13913916777 cfzhang@aikonchem.com China 19902 55
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23654 75
TCI AMERICA 800-4238616 sales@tciamerica.com Americas 23636 75
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
3B Pharmachem (Wuhan) International Co.,Ltd. 69
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 55
TOKYO CHEMICAL INDUSTRY CO., LTD. 80
TCI Europe 75
TCI AMERICA 75

trans-3-Heptene Spectrum

TRANS-3-HEPTENE(14686-14-7)MSTRANS-3-HEPTENE(14686-14-7)1HNMRTRANS-3-HEPTENE(14686-14-7)13CNMRTRANS-3-HEPTENE(14686-14-7)IR1TRANS-3-HEPTENE(14686-14-7)Raman

14686-14-7(trans-3-Heptene)Related Search:

TRANS-3-HEXENE Jasmone 1-Cyclohexene-1-acetonitrile 1-ACETYL-1-CYCLOHEXENE Retinoic acid
alpha-Ionone GAMMA-TERPINENE Retinal 1,4,5,8,9,10-Hexahydroanthracene THYMOQUINONE
Vitamin A β-Ionone Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)dysprosium(III) Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)europium(III) Pr(TMHD)3
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)ytterbium 1-Cyclopentenylacetonitrile trans-2-Heptene

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3-C7H14 trans-hept-3-ene TRANS-HEPTENE-3 3-HEPTENE, CIS AND TRANS 3-HEPTENE(TRANS) 3-Heptene, (E)- Nsc74133 trans-3-HEPTENE 99% trans-3-Heptene trans-3-HEPTENE, 97%trans-3-HEPTENE, 97%trans-3-HEPTENE, 97%trans-3-HEPTENE, 97% trans-3-Heptene> 3-Heptene, (3E)- TRANS-3-HEPTENE ISO 9001：2015 REACH (E)-heptene (E)-3-Heptene (E)-hept-3-ene 3-HEPTENE trans-3-Heptene 14686-14-7 CH3CH22CHCHCH2CH3 Building Blocks Acyclic Alkenes Organic Building Blocks Acyclic Alkenes Organic Building Blocks