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80-56-8
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80-56-8
| alpha-Pinene Basic information | |
| Product Name: | alpha-Pinene |
| CAS: | 80-56-8 |
| MF: | C10H16 |
| MW: | 136.23 |
| EINECS: | 201-291-9 |
| Mol File: | 80-56-8.mol |
| alpha-Pinene Chemical Properties | |
| Melting point | -55°C |
| Boiling point | 155-156 °C(lit.) |
| density | 0.858 g/mL at 25 °C(lit.) |
| vapor pressure | 6.9hPa at 20℃ |
| FEMA | 2902 | ALPHA-PINENE |
| refractive index | n20/D 1.465(lit.) |
| Fp | 90 °F |
| storage temp. | 2-8°C |
| solubility | Soluble in ethanol; |
| form | Liquid |
| color | Clear colorless |
| Odor | at 10.00 % in dipropylene glycol. fresh camphor sweet pine earthy woody |
| Odor Type | herbal |
| Odor Threshold | 0.018ppm |
| Water Solubility | insoluble |
| Merck | 137,527 |
| JECFA Number | 1329 |
| Stability: | Stable. Flammable. Incompatible with strong oxidizing agents. |
| LogP | 4.46 at 20℃ |
| CAS DataBase Reference | 80-56-8(CAS DataBase Reference) |
| NIST Chemistry Reference | «alpha»-Pinene(80-56-8) |
| EPA Substance Registry System | .alpha.-Pinene (80-56-8) |
Item | Standard | Result |
Appearance | Colorless transparent li quid | Qualified |
Assay | ≥95% | 95.2% |
Scent | Terebinthine (pine,nee dle,resin) smell | Qualified |
Denisty | 0.855-0.865 | 0.860 |
Refractive index | 1.4640-1.4680 | 1.4670 |
Acid value | ≤0.50 | 0.20 |
Moisture content | ≤0.10% | 0.02% |
Non-volatile matter cont ent | ≤1.0% | 0.7% |
Solubility(80% ethanol) | ≥16 | 16 |


| alpha-Pinene Basic information | |
| Product Name: | alpha-Pinene |
| CAS: | 80-56-8 |
| MF: | C10H16 |
| MW: | 136.23 |
| EINECS: | 201-291-9 |
| Mol File: | 80-56-8.mol |
| alpha-Pinene Chemical Properties | |
| Melting point | -55°C |
| Boiling point | 155-156 °C(lit.) |
| density | 0.858 g/mL at 25 °C(lit.) |
| vapor pressure | 6.9hPa at 20℃ |
| FEMA | 2902 | ALPHA-PINENE |
| refractive index | n20/D 1.465(lit.) |
| Fp | 90 °F |
| storage temp. | 2-8°C |
| solubility | Soluble in ethanol; |
| form | Liquid |
| color | Clear colorless |
| Odor | at 10.00 % in dipropylene glycol. fresh camphor sweet pine earthy woody |
| Odor Type | herbal |
| Odor Threshold | 0.018ppm |
| Water Solubility | insoluble |
| Merck | 137,527 |
| JECFA Number | 1329 |
| Stability: | Stable. Flammable. Incompatible with strong oxidizing agents. |
| LogP | 4.46 at 20℃ |
| CAS DataBase Reference | 80-56-8(CAS DataBase Reference) |
| NIST Chemistry Reference | «alpha»-Pinene(80-56-8) |
| EPA Substance Registry System | .alpha.-Pinene (80-56-8) |
Item | Standard | Result |
Appearance | Colorless transparent li quid | Qualified |
Assay | ≥95% | 95.2% |
Scent | Terebinthine (pine,nee dle,resin) smell | Qualified |
Denisty | 0.855-0.865 | 0.860 |
Refractive index | 1.4640-1.4680 | 1.4670 |
Acid value | ≤0.50 | 0.20 |
Moisture content | ≤0.10% | 0.02% |
Non-volatile matter cont ent | ≤1.0% | 0.7% |
Solubility(80% ethanol) | ≥16 | 16 |


