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(+)-Limonene

Also known as: (+)-(4R)-Limonene, (+)-1,8-p-menthadiene,(R)-(+)-limonene, (+)-4-isopropenyl-1-methylcyclohexene, (+)-Dipentene, (+)-a-Limonene, (+)-limonen, (+)-p-mentha-1,8-diene, (+)-α-Limonene, (4R)-(+)-limonene, (4R)-1-Methyl-4-(prop-1-en-2-yl)cyclohexen, (4R)-1-Methyl-4-(prop-1-en-2-yl)cyclohexene, (4R)-1-Méthyl-4-(1-propèn-2-yl)cyclohexène, (4R)-1-methyl-4-(1-methylethenyl)cyclohexene, (4R)-4-Isopropenyl-1-methylcyclohexene, (4R)-limonene, (R)-(+)-1-methyl-4-(1-methylethenyl)cyclohexene, (R)-(+)-limonene, (R)-(+)-p-mentha-1,8-diene, (R)-1-methyl-4-(1-methylethenyl)cyclohexene, (R)-4-Isopropenyl-1-methyl-cyclohexene

(+)-Limonene (CAS 5989-27-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H16 and a molecular weight of 136.234 g/mol. Key properties include a melting point of -74ºC, a boiling point of 175.4±20.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 42.8±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H226 — Flammable liquid and vapour, H304 and H315 — Causes skin irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5989-27-5
Jingsj CID
J-21646-9
Molecular Formula
C10H16
Molecular Weight
136.234 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-74ºC
Boiling Point175.4±20.0 °C at 760 mmHg
Density0.8±0.1 g/cm3
Flash Point42.8±0.0 °C
Exact Mass136.125198
LogP4.45
Vapor Pressure1.5±0.2 mmHg at 25°C
Refractive Index1.468

GHS Safety & Compliance

Flammable / Irritant / Health Hazard / Environmental HazardSignal word: Danger
  • H226 — Flammable liquid and vapour
  • H304
  • H315 — Causes skin irritation
  • H317 — May cause an allergic skin reaction
  • H410 — Very toxic to aquatic life with long lasting effects

Customs & Trade Information

HS Code2902199012
Summary2902199012 1-methyl-4-(prop-1-en-2-yl)cyclohex-1-ene。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。Lowest tariff:2.0%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of (+)-Limonene?

The CAS number of (+)-Limonene is 5989-27-5.

What are the molecular formula and molecular weight of (+)-Limonene?

(+)-Limonene has molecular formula C10H16 and molecular weight 136.234 g/mol.

Is (+)-Limonene hazardous?

(+)-Limonene has GHS signal word Danger and hazard statements H226 — Flammable liquid and vapour; H304; H315 — Causes skin irritation.

What are the upstream and downstream products of (+)-Limonene?

For (+)-Limonene, Upstream Products: (+)-alpha-Pinene, (5R)-2-methyl-5-(prop-1-en-2-yl)cyclohex-2-en-1-ol, (-)-trans-Carveol; Downstream Products: 2,4-Cycloheptadien-1-one, 2,6,6-trimethyl-, Thymol, Carvone.

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

Last updated:

How to cite: Jingsj. "(+)-Limonene (CAS 5989-27-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21646-9 (accessed 2026-11-06).

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