γ-Terpinene , >95.0%(GC) , 99-85-4
Synonym(s):
p-Mentha-1,4-diene;1-Isopropyl-4-methyl-1,4-cyclohexadiene;1-Methyl-4-(1-methylethyl)-1,4-cyclohexadiene;gamma-Terpinene
CAS NO.：99-85-4
Empirical Formula: C10H16
Molecular Weight: 136.23
MDL number: MFCD00001537
EINECS: 202-794-6
| Pack Size | Price | Stock | Quantity |
| 5ml | RMB24.00 | In Stock |
|
| 25ML | RMB40.80 | In Stock |
|
| 100ml | RMB80.80 | In Stock |
|
| 500ML | RMB288.80 | In Stock |
|
| 2.5L | RMB1161.60 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | -59.03°C (estimate) |
| Boiling point: | 182 °C (lit.) |
| Density | 0.85 g/mL at 25 °C (lit.) |
| vapor density | 4.7 (vs air) |
| vapor pressure | ~0.7 mm Hg ( 20 °C) |
| refractive index | n |
| FEMA | 3559 | P-MENTHA-1,4-DIENE |
| Flash point: | 125 °F |
| storage temp. | 2-8°C |
| solubility | water: soluble5%, clear, colorless to faintly yellow |
| form | Powder or Cyrstals |
| color | White |
| Specific Gravity | 0.849 (20/4℃) |
| Odor | at 10.00 % in dipropylene glycol. oily woody terpene lemon/lime tropical herbal |
| Odor Type | terpenic |
| Water Solubility | 8.678mg/L(23.5 ºC) |
| JECFA Number | 1340 |
| Merck | 14,9170 |
| BRN | 2038347 |
| Stability: | Light Sensitive |
| InChIKey | YKFLAYDHMOASIY-UHFFFAOYSA-N |
| LogP | 5.4 at 25℃ |
Description and Uses
γ-Terpinene is a monoterpene that has been found in various plants, including C. sativa, with diverse biological activities. It scavenges 2,2''-diphenyl-1-picrylhydrazyl (DPPH; ) and 2,2''-azinobis(3-ethylbenzothiazoline-6-sulfonate) (ABTS+) free radicals (IC50s = 2.8 and 30 mM, respectively) and reduces hemolysis induced by AAPH in isolated human erythrocytes. γ-Terpinene reduces the growth of T. evansi in a concentration-dependent manner. It increases membrane permeability and decreases growth of X. oryzae bacteria. In vivo, γ-terpinene (100 mg/kg) reduces Triton WR1339-induced increases in serum cholesterol and triglyceride levels in rats. It reduces paw edema induced by histamine, bradykinin (Item No. 15539), carrageenan, and prostaglandin E2 (PGE2; ) in mice. It also inhibits fluid extravasation in a mouse model of acetic acid microvascular permeability and reduces neutrophil migration in lung in a mouse model of acute lung injury.
γ–terpinene has been used as a standard in the determination of γ–terpinene, present in tea tree oil extracted from various parts of Melaleuca alternifolia tree and analyzed using gas chromatography coupled with mass spectrometry(GC-MS).
Safety
| Symbol(GHS) |    GHS02,GHS08,GHS09 |
| Signal word | Warning |
| Hazard statements | H226-H361fd-H411 |
| Precautionary statements | P201-P202-P210-P233-P273-P308+P313 |
| Hazard Codes | Xi |
| Risk Statements | 10-36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | UN 2319 3/PG 3 |
| WGK Germany | 2 |
| RTECS | OS8070000 |
| F | 10-23 |
| HazardClass | 3.2 |
| PackingGroup | III |
| HS Code | 29021990 |
