(1S)-(-)-α-Pinene CAS 7785-26-4 Purity >98.0% (GC)
Kaiwhakarato matua, High Purity
(1R)-(+)-α-Pinene CAS 7785-70-8
(1S)-(-)-α-Pinene CAS 7785-26-4
| Ingoa matū | (1S)-(-)-α-Pinene |
| Nga kupu taurite | (-)-α-Pinene;(-)-alpha-Pinene;(1S)-(-)-alpha-Pinene;L-(-)-alpha-Pinene;(1S,5S)-2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene;(1S,5S)-2-Pinene |
| Tau CAS | 7785-26-4 |
| Tau CAT | RF-CC349 |
| Tūnga Taonga | I roto i te Raarangi, Te Whakaputa Whakanui 3000MT / Tau |
| Tātai rāpoi | C10H16 |
| Taumaha rāpoi | 136.24 |
| Iwi Whakarewa | -64 ℃ @760 mmHg |
| Kohuatanga | 155 ℃ @760 mmHg |
| Tohu Kohiko | 33 ℃ na Katia-Kapu |
| Wairewa wai | Karekau ki te wai |
| Wairewa (Warewa ki roto) | Chloroform, Ewaro, Etera |
| Te kakara | Terebinthine (Pine, Needle, Resin) Kakara |
| Roopu Tarapi | Ⅲ |
| Waitohu | Ruifu Chemical |
| Tūemi | Whakatakotoranga |
| Te ahua | Wai Maama Taekore |
| Te Maama / Tikanga Tatauria | >98.0% (GC) |
| Tatamaha Tau (20/20 ℃) | 0.856~0.861 |
| Taupū Refactive n20/D | 1.4640~1.4680 |
| Hurihuri Tau [a]20/D | -35.0° ki te -45.0° (Naat) |
| Uara Waikawa | <0.50 mgKOH/g |
| Wai na Karl Fischer | <0.10% |
| Ihirangi Mahinga-kore | <1.00% |
| Tae na APHA | <30 |
| Wairewa, v/v 80% i te Ewaro | 1:16 |
| Spectrum Infrared | He rite ki te Hanganga |
| NMR | He rite ki te Hanganga |
| Paerewa Whakamatau | Paerewa hinonga |
Tikanga GC:
Momo Tiwae: SE-54/BP-5
Rahi Tīwae: 50mx0.32mmx0.25um
Injector: 250 ℃
Kaitirotiro: FID, 250 ℃
Wairewa: N/A
Papatono Umu: 100 ℃ (2 min) ki te 160 ℃ i te 4 ℃ / min, 160 ℃ (2 min) ki te 220 ℃ (5 min) i te 10 ℃ / min
Mōkī:Pounamu Fluorinated, 44/53/58 karani pahu rino piauau hou, 145/175/190kgs kupenga mo ia pahū, i runga ranei i te hiahia a te kaihoko
Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Tiaki i te marama me te makuku.
(1S)-(-)-α-Pinene (CAS: 7785-26-4) e whakamahia ana ki te whakarite i nga ketone hydroxy penei i te hydroxycarvones.(1S)-(-)-α-Pinene he monoterpene e whakamahia ana i roto i nga umanga penei i te kakara, te rongoa, te reka, me te whakapaipai.He waahanga nui o te hinu pine me te hinu turpentine.Ko te whakahiatotanga o te α-pinene ka puta mai i nga puhui ahumahi penei i te camphene, limonene, me te p-cymene.(1R)-(+)-α-Pinene kua wehea mai i te hinu turpentine kapia.ka whakamahia te nuinga hei rauemi timatanga mo te whakahiatotanga o te terpineol, camphor, dihydromyrcenol, borneol, sandenol me te kapia terpene.(1S)-(-)-α-Pinene e whakamahia nuitia ana i roto i nga mea kakara me nga mea kakara.(1S)-(-)-α-Ka kitea te Pinene i roto i nga hinu o te maha o nga momo momo rakau konifera, ara ko te paina me te mahi ngarara.(1S)-(-)-α-Pinene he monoterpene me te whakaatu i nga taonga whakaniko i te moe na roto i te herenga tika ki nga kaiwhakawhiwhi GABAA-benzodiazepine (BZD) ma te mahi hei whakarereke i te waahanga i te waahi here BZD.Ko te (1S)-(-)-α-Pinene he wahanga o te kapia paina, he takawaenga waihanga chiral whai hua.
