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(8E,10E)-dodeca-8,10-dien-1-ol

Also known as: codlelure, codlemone, codlure, (E,E)-8,10-dodecadien-1-ol, (E,E)-8,10-dodecadienol, trans-8,trans-10-dodecadien-1-ol, trans-8,trans-10-dodecadienol, 8,10-dodecadien-1-ol, e8e10-12oh, Feroflon SR-2, Feroflor SR-2, checkmatecm, pheroconcm

(8E,10E)-dodeca-8,10-dien-1-ol (CAS 33956-49-9) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C12H22O and a molecular weight of 182.30200 g/mol. Key properties include a melting point of 30-32ºC, a boiling point of 270.7ºC at 760mmHg, a density of 0.862g/cm3 and a flash point of 100.9ºC. It is classified under GHS with signal word Danger and hazard statements H315 — Causes skin irritation, H334 — May cause allergy or asthma symptoms if inhaled and H400 — Very toxic to aquatic life. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
33956-49-9
Jingsj CID
J-1359509-0
Molecular Formula
C12H22O
Molecular Weight
182.30200 g/mol
Category
Alcohols
Last updated
8/21/2026
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Physicochemical Properties

Melting Point30-32ºC
Boiling Point270.7ºC at 760mmHg
Density0.862g/cm3
Flash Point100.9ºC
Exact Mass182.16700
PSA20.23000
LogP3.45160
Refractive Index1.473
Storage Conditions2-8°C

GHS Safety & Compliance

Health Hazard / Environmental HazardSignal word: Danger
  • H315 — Causes skin irritation
  • H334 — May cause allergy or asthma symptoms if inhaled
  • H400 — Very toxic to aquatic life

Customs & Trade Information

HS Code2905290000
Summary2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of (8E,10E)-dodeca-8,10-dien-1-ol?

The CAS number of (8E,10E)-dodeca-8,10-dien-1-ol is 33956-49-9.

What are the molecular formula and molecular weight of (8E,10E)-dodeca-8,10-dien-1-ol?

(8E,10E)-dodeca-8,10-dien-1-ol has molecular formula C12H22O and molecular weight 182.30200 g/mol.

Is (8E,10E)-dodeca-8,10-dien-1-ol hazardous?

(8E,10E)-dodeca-8,10-dien-1-ol has GHS signal word Danger and hazard statements H315 — Causes skin irritation; H334 — May cause allergy or asthma symptoms if inhaled; H400 — Very toxic to aquatic life.

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

Last updated:

How to cite: Jingsj. "(8E,10E)-dodeca-8,10-dien-1-ol (CAS 33956-49-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1359509-0 (accessed 2026-11-09).

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