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Hydrocarbons

Ocimene

Also known as 2,6-Dimethyloctane, hexadehydro derivative, ocimenes, Octatriene, dimethyl-

CAS 29714-87-2Formula C10H16Molar mass 136.24 g/molEC 249-805-0
GHS signal word: Danger. Pictograms: Harmful or irritant, Serious health hazard
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Ocimene chemical structure, C10H16, CAS 29714-87-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
29714-87-2
Formula
C10H16
Molar mass
136.24 g/mol
EC number
249-805-0
HS code
290129
Category
Hydrocarbons

What is Ocimene?

Plain description, key identifiers and synonyms

Ocimene is a chemical substance with the molecular formula C10H16 and a molar mass of 136.24 g/mol. Its CAS registry number is 29714-87-2. The IUPAC name is (3E,5E)-3,7-dimethylocta-1,3,5-triene.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(3E,5E)-3,7-dimethylocta-1,3,5-triene
CAS number
29714-87-2
EC number
249-805-0
Molecular formula
C10H16
UNII
11LWZ8H108
InChIKey
PMRMCTRIVCIICU-LQPGMRSMSA-N
InChI
InChI=1S/C10H16/c1-5-10(4)8-6-7-9(2)3/h5-9H,1H2,2-4H3/b7-6+,10-8+
Canonical SMILES
C=CC(C)=CC=CC(C)C
Isomeric SMILES
CC(C)/C=C/C=C(\C)/C=C

Synonyms

  • 2,6-Dimethyloctane, hexadehydro derivative
  • ocimenes
  • Octatriene, dimethyl-

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
136.24 g/molcalc.
Exact mass
136.1252 Dacalc.
LogP (octanol/water)
3.33calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
3calc.
Heavy atoms
10calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.4calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS07: Harmful or irritant
Harmful or irritant
GHS08: Serious health hazard
Serious health hazard

Hazard statements

  • H304May be fatal if swallowed and enters airways.
  • H315Causes skin irritation.
Precautionary statements (10)
  • P264Wash skin thoroughly after handling.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P316If swallowed: Get emergency medical help immediately.
  • P302 + P352If on skin: Wash with plenty of water.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P331Do not induce vomiting.
  • P332 + P317If skin irritation occurs: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Ocimene suppliers

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Ocimene price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Roles

  • eukaryotic metabolite
  • metabolite
  • plant metabolite

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Ocimene is traded under.

HS 2901.29Indicative HS code

Unsaturated, other

World exports in 2024
$2.65B
−3.2% vs 2023, imports $2.57B
2019 to 2024
Top exporters
  1. United States43.9%
  2. South Africa15.3%
  3. Qatar * partner reported9.0%
Top importers
  1. Singapore10.9%
  2. United States10.1%
  3. South Korea8.7%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Ocimene is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Ocimene, based on the data on this page

What is Ocimene?

Ocimene is a chemical substance with the molecular formula C10H16 and a molar mass of 136.24 g/mol. Its CAS registry number is 29714-87-2. The IUPAC name is (3E,5E)-3,7-dimethylocta-1,3,5-triene.

What is the CAS number of Ocimene?

The CAS registry number of Ocimene is 29714-87-2.

What is the molecular formula and weight of Ocimene?

The molecular formula of Ocimene is C10H16 and its molar mass is 136.24 g/mol.

What is Ocimene used for?

Known uses and roles of Ocimene include building blocks in research and laboratory, eukaryotic metabolite, metabolite and plant metabolite.

Is Ocimene hazardous?

Ocimene carries the GHS signal word "Danger". Main hazards: may be fatal if swallowed and enters airways, causes skin irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Ocimene?

Ocimene is usually classified under HS code 290129 (Unsaturated, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Ocimene?

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What is the price of Ocimene?

Suppliers quote Ocimene on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Ocimene

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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