A7730412
Terpinolene , 85% , 586-62-9
Synonym(s):
p-Menth-1,4(8)-diene;p-Meth-1-en-8-yl-formate;4-Isopropylidene-1-methylcyclohexene
CAS NO.：586-62-9
Empirical Formula: C10H16
Molecular Weight: 136.23
MDL number: MFCD00049191
EINECS: 205-341-0
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | <25 °C |
| Boiling point: | 184-185 °C (lit.) |
| Density | 0.861 g/mL at 25 °C (lit.) |
| vapor density | ~4.7 (vs air) |
| vapor pressure | ~0.5 mm Hg ( 20 °C) |
| FEMA | 3046 | TERPINOLENE |
| refractive index | n |
| Flash point: | 148 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform: Slightly Soluble; Methanol: Slightly Soluble |
| form | clear liquid |
| color | Colourless or pale straw-coloured liquid. |
| Specific Gravity | 0.84 |
| Odor | at 10.00 % in dipropylene glycol. fresh woody sweet pine citrus |
| Odor Type | herbal |
| Water Solubility | 6.812mg/L(25 ºC) |
| JECFA Number | 1331 |
| BRN | 1851203 |
| Dielectric constant | 2.3（Ambient） |
| Stability: | Light Sensitive |
| InChIKey | MOYAFQVGZZPNRA-UHFFFAOYSA-N |
| LogP | 4.33-4.38 at 20-37℃ |
| CAS DataBase Reference | 586-62-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Cyclohexene, 1-methyl-4-(1-methylethylidene)-(586-62-9) |
| EPA Substance Registry System | Terpinolene (586-62-9) |
Description and Uses
Solvent for resins, essential oils; manufacture of synthetic resins, synthetic flavors.
Safety
| Symbol(GHS) |    GHS07,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H304-H317-H410 |
| Precautionary statements | P273-P280-P301+P310+P331-P302+P352 |
| Hazard Codes | N |
| Risk Statements | 50/53-65-43 |
| Safety Statements | 60-61-24/25-22-23-62 |
| RIDADR | UN 2541 3/PG 3 |
| WGK Germany | 3 |
| RTECS | WZ6870000 |
| F | 10 |
| HazardClass | 3.2 |
| PackingGroup | III |
| HS Code | 29021990 |
| Hazardous Substances Data | 586-62-9(Hazardous Substances Data) |
| Toxicity | The acute oral LD50 value in rats was reported as 4.39 ml/kg (Levenstein, 1975) and similarly that in mice and rats was reported to be 4.4 ml/kg (Hisamitsu Pharmaceutical Co., Inc., 1973). The acute dermal LD50 value in rabbits exceeded 5 g/kg (Levenstein, 1975). |
