Limonene, (+/-)-

Limonene, (+/-)-

CAS Number
138-86-3
Molecular Formula
C10H16
Flavoring AgentFragrance AgentCleaning agentBiodegradableVersatile UseAlternate CAS 5989-27-5Synthetic Solvents AlternativeCirus Peels Source

About Limonene, (+/-)-

DL-Limonene or Limonene is a naturally occurring terpene with a lemon-like fragrance, primarily used in flavors, fragrances, and cleaning products. Key component in citrus peel oil and is widely used for its solvent properties, as well as its antioxidant and anti-inflammatory effects. Limonene alternate CAS is 5989-27-...

Synonyms

  • (+)-(R)-4-isopropenyl-1-methylcyclohexene
  • (+)-limonene
  • (-)-limonene
  • (4R)-1-methyl-4-(1-methylethenyl)cyclohexene
  • (4S)-1-methyl-4-isopropenylcyclohex-1-ene

Limonene, (+/-)- Specifications

CAS Number
138-86-3
Molecular Formula
C10H16
IUPAC NameORBotanical Name
1-methyl-4-prop-1-en-2-ylcyclohexene
Canonical SMILES
CC1=CCC(CC1)C(=C)C
InChI Key
XMGQYMWWDOXHJM-UHFFFAOYSA-N
InChI
1S/C10H16/c1-8(2)10-6-4-9(3)5-7-10/h4,10H,1,5-7H2,2-3H3
EINECS Number
205-341-0
MDL Number
MFCD00011304
UNSPSC Code
12161504
eClass
3788-11-11
HSN No
2902.19.10
Melting point
-40 °F (USCG, 1999)
Boiling Point
352 °F at 760 mmHg (USCG, 1999)
Solubility
In water, 7.57 mg/L at 25 °C
Density
0.842 at 69.8 °F (USCG, 1999) - Less dense than water; will float
logP
log Kow = 4.57
(H) Statement
H226: Flammable liquid and vapor. H304: May be fatal if swallowed and enters airways. H317: May cause an allergic skin reaction. H411: Toxic to aquatic life with long-lasting effects.
(P) Statement
P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking. P233: Keep container tightly closed. P261: Avoid breathing fumes/vapors. P264: Wash hands thoroughly after handling. P273: Avoid release to the environment. P302+P352: IF ON SKIN: Wash with plenty of soap and water. P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing. P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Fragrances

Used extensively in citrus-based fragrances and cosmetic formulations.

Cleaning Products

Utilized as a solvent and degreaser in industrial and consumer cleaning products.

Food Industry

Used as a flavoring agent to impart a lemon-like flavor to food and beverages.

Storage Temperature

Store at room temperature (15-30°C)

Storage Recommendations

Store in a well-ventilated area away from sources of heat and ignition.

Avoid in Storage

Exposure to direct sunlight and moisture.

Shelf Life

Typically 2 years when stored in a cool, dry, and airtight container.

  1. (+)-(R)-4-isopropenyl-1-methylcyclohexene
  2. (+)-limonene
  3. (-)-limonene
  4. (4R)-1-methyl-4-(1-methylethenyl)cyclohexene
  5. (4S)-1-methyl-4-isopropenylcyclohex-1-ene

Limonene, (+/-)- FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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