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(9E,12Z)-9,12-Tetradecadien-1-yl acetate

Also known as: (E,Z)-9,12-Tetradecadien-1-yl acetate, (trans,cis)-9,12-Tetradecadien-1-yl-acetate, 9,12-(E,Z)-Tetradecadien-1-yl-acetate, 9E,12Z-Tetradecadien-1-yl-acetate, cis-9,trans-12-Tetradecadienyl acetate, (Z,E)-9,12-Tetradecadienyl acetate

(9E,12Z)-9,12-Tetradecadien-1-yl acetate (CAS 31654-77-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H28O2 and a molecular weight of 252.39200 g/mol. Key properties include a boiling point of 334.8ºC at 760mmHg, a density of 0.89g/cm3 and a flash point of 102.3ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
31654-77-0
Jingsj CID
J-9866-8
Molecular Formula
C16H28O2
Molecular Weight
252.39200 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point334.8ºC at 760mmHg
Density0.89g/cm3
Flash Point102.3ºC
Exact Mass252.20900
PSA26.30000
LogP4.80260
Refractive Index1.463

GHS Safety & Compliance

IrritantSignal word: Warning
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Activity & Biological Data

Additional Information[1]. E. D. Matveeva, et al. Stereodirectional synthesis of the main component of pheromone (9Z,12E)-tetradeca-9,12-dienyl acetate by cross-coupling. Russian Journal of Electrochemistry.June 2000, 36(6): 765–770.

Customs & Trade Information

HS Code2915390090
Summary2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of (9E,12Z)-9,12-Tetradecadien-1-yl acetate?

The CAS number of (9E,12Z)-9,12-Tetradecadien-1-yl acetate is 31654-77-0.

What are the molecular formula and molecular weight of (9E,12Z)-9,12-Tetradecadien-1-yl acetate?

(9E,12Z)-9,12-Tetradecadien-1-yl acetate has molecular formula C16H28O2 and molecular weight 252.39200 g/mol.

Is (9E,12Z)-9,12-Tetradecadien-1-yl acetate hazardous?

(9E,12Z)-9,12-Tetradecadien-1-yl acetate has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of (9E,12Z)-9,12-Tetradecadien-1-yl acetate?

For (9E,12Z)-9,12-Tetradecadien-1-yl acetate, Upstream Products: 1-bromo-8-(tetrahydropyranyloxy)octane, (E,E)-2,4-Hexadien-1-ol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(9E,12Z)-9,12-Tetradecadien-1-yl acetate (CAS 31654-77-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9866-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.