(-)-Limonene , >95.0%(GC) , 5989-54-8
Synonym(s):
(−)-p-Mentha-1,8-diene;(−)-Carvene;(S)-4-Isopropenyl-1-methyl cyclohexene
CAS NO.：5989-54-8
Empirical Formula: C10H16
Molecular Weight: 136.23
MDL number: MFCD00001558
EINECS: 227-815-6
| Pack Size | Price | Stock | Quantity |
| 5ML | RMB56.00 | In Stock |
|
| 25ML | RMB108.00 | In Stock |
|
| 100ml | RMB302.40 | In Stock |
|
| 500ML | RMB577.60 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | -74°C |
| alpha | -99.5 º (C=NEAT) |
| Boiling point: | 175-177 °C(lit.) |
| Density | 0.844 g/mL at 25 °C(lit.) |
| vapor density | 4.7 (vs air) |
| vapor pressure | <3 mm Hg ( 14.4 °C) |
| refractive index | n |
| Flash point: | 119 °F |
| storage temp. | Sealed in dry,Store in freezer, under -20°C |
| solubility | Chloroform (Sparingly), Ethanol (Slightly), Methanol (Slightly) |
| form | Liquid |
| color | Clear colorless to pale yellow |
| Odor | at 100.00 %. terpene pine herbal peppery |
| Odor Type | terpenic |
| biological source | synthetic |
| optical activity | [α]20/D 94±4°, c = 10% in ethanol |
| explosive limit | 0.7-6.1%(V) |
| Water Solubility | Insoluble |
| Merck | 14,5493 |
| BRN | 2323991 |
| Stability: | Stable. Incompatible with strong oxidizing agents. Flammable. |
| LogP | 4.38 at 37℃ |
| CAS DataBase Reference | 5989-54-8(CAS DataBase Reference) |
| NIST Chemistry Reference | Cyclohexene, 1-methyl-4-(1-methylethenyl)-, (S)-(5989-54-8) |
| EPA Substance Registry System | Cyclohexene, 1-methyl-4-(1-methylethenyl)-, (4S)- (5989-54-8) |
Description and Uses
ι-Limonene has a pleasant, lemon-like odor free from camphora ceous and turpentine-like notes. The most important and wide spread terpene; it is known in the d- and ι- optically active forms and in the optically inactive dl-form (known as dipentene); it has been reported found in more than 300 essential oils in amounts ranging from 90 - 95% (lemon, orange, mandarin) to as low as 1% (palmarosa);1 the most widespread form is the d-limonene, followed by the racemic form, and then ι-limonene.
(S)-(-)-Limonene is used to inhibit the proliferation of colon cancer cells. It is also used in artificial essential oils in order to produce (+)-carvone. It is an active component of turpentine. Further, it is used in flavorings, fragrances, and cosmetics. It finds application as a solvent and wetting agent. In addition to this it is used to produce resins.
Safety
| Symbol(GHS) |     GHS02,GHS07,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H226-H304-H317-H400 |
| Precautionary statements | P210-P273-P280-P301+P310+P331-P302+P352 |
| Hazard Codes | Xi,N |
| Risk Statements | 10-38-43-50/53 |
| Safety Statements | 24-37-60-61 |
| RIDADR | UN 2052 3/PG 3 |
| WGK Germany | 2 |
| RTECS | OS8350000 |
| F | 8-10-23 |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29029090 |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
