100% okumsulwa futhi kwemvelo i-Alpha Pinene(α-Pinene) CAS 7785-26-4
Igama Lekhemikhali : Alpha Pinene
Amanye Amagama: (1R)-(+)-ALPHA-PINENE, (+)-α-Pinene; (1S)-(-)-alpha-Pinene
CAS: 7785-26-4
Ukuminyana(25°C): 0.858 g/mL kokuthi 20 °C(lit.)
Ifomula yemolekyuli: C10H16
Ubumsulwa: 95%min
(1S)-(-)-α-Pinene CAS 7785-26-4 i-alpha-pinene. I-enantiomer ye-(+)-alpha-pinene. I-Pinene (C10H16) iyinhlanganisela yamakhemikhali ye-bicyclic monoterpene. Kunama-isomer esakhiwo amabili e-pinene atholakala emvelweni: i-α-pinene ne-β-pinene. Njengoba igama liphakamisa, zombili izinhlobo ziyizakhi ezibalulekile ze-pine resin; ayatholakala futhi kuma-resin weminye i-conifers eminingi, kanye nasezitshalweni ezingezona i-coniferous ezifana ne-camphorweed (Heterotheca) kanye ne-sagebrush enkulu (Artemisia tridentata). Womabili ama-isomer asetshenziswa izinambuzane eziningi ohlelweni lwazo lokuxhumana ngamakhemikhali. Ama-isomer amabili e-pinene akha ingxenye enkulu ye-turpentine.
I-Alpha pinene iwumkhiqizo obalulekile osetshenziswa ekuhlanganiseni ama-aromatics, ikakhulukazi esetshenziswa ekuhlanganiseni i-pinol, i-linalool nezinye izinongo ze-sandalwood. Ingasetshenziswa futhi emikhiqizweni yansuku zonke yamakhemikhali neminye imikhiqizo yezimboni yokwengeza impepho. i-lubricant, i-plasticizer, i-terpene resin njalonjalo.
1. Umphumela wokulwa nesimila
2. Umphumela we-Antifungal
3. Anti-allergies kanye ngcono isilonda
Ocwaningweni lokuthuthukisa izilonda, u-Pinheiro Mde A et al. ekhishwe -pinene emafutheni omuntu ukuze aphathe izilonda zesisu kumagundane, futhi athola ukuthi -pinene yayinomsebenzi obalulekile wokulwa nezilonda.
I-Alpha Pinene(α-Pinene) iqala impahla yokwenziwa kwe-terpineol, i-camphor, i-borneol ne-terpene resin, iziqholo zokwenziwa nama-resin, imithi kanye namanye amakhemikhali okwenziwa ephilayo.
Izinto Zokuhlola | Izidingo Ezijwayelekile | Umphumela Wokuhlola | Isiphetho Sisodwa |
Ukubukeka | Uketshezi olucacisiwe olungenambala | Ufanelekile | Kuqinisekisiwe |
Iphunga | Iphunga le-Terebinthine (pine, inaliti, resin). | Ufanelekile | Kuqinisekisiwe |
Ukuminyana(20℃/4℃) | 0.855-0.865 | 0.8620 | Kuqinisekisiwe |
Inkomba ye-Refractive (20℃) | 1.4640-1.4680 | 1.4672 | Kuqinisekisiwe |
Inani le-Acid, mg KOH/g | ≤0.50 | 0.20 | Kuqinisekisiwe |
Okuqukethwe Umswakama | ≤ 0.10 | 0.02 | Kuqinisekisiwe |
Ukunyibilika (80% ethanol )v/v | ≥16 | Ufanelekile | Kuqinisekisiwe |
Okuqukethwe kwezindaba ezingaguquki | ≤1.0% | 0.7% | Kuqinisekisiwe |
Okuqukethwe | I-α-pinene ≥95.0% | 95.2% | Kuqinisekisiwe |
Isiphetho | Lo mkhiqizo udlula izinga elifanelekile le-LY/T 1183-1995, inkomba ngayinye ihambisana nemithethonqubo efanele. |
![](https://a762.goodao.net/uploads/c6c38665.png)
1kg/ibhodlela, 25kg/isigubhu, 50kg/isigubhu
![](https://a762.goodao.net/uploads/c6c38665.png)
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