(1S)-(-)-α-Pinene CAS 7785-26-4 Purity>98.0% (GC)
Wotsogola, Purity High
(1R)-(+)-α-Pinene CAS 7785-70-8
(1S)-(-)-α-Pinene CAS 7785-26-4
| Dzina la Chemical | (1S)-(-)-α-Pinene |
| Mawu ofanana ndi mawu | (-)-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 |
| Nambala ya CAS | 7785-26-4 |
| Nambala ya CAT | Mtengo wa RF-CC349 |
| Stock Status | Mu Stock, Kupanga Mphamvu 3000MT/Chaka |
| Molecular Formula | C10H16 |
| Kulemera kwa Maselo | 136.24 |
| Melting Point | -64 ℃ @760 mmHg |
| Boiling Point | 155 ℃ @760 mmHg |
| Pophulikira | 33 ℃ ndi Mpikisano Wotsekedwa |
| Kusungunuka kwamadzi | Zosasungunuka m'madzi |
| Kusungunuka (Kusungunuka mkati) | Chloroform, Ethanol, Etha |
| Kununkhira | Kununkhira kwa Terebinthine (paini, singano, utomoni). |
| Packing Group | Ⅲ |
| Mtundu | Ruifu Chemical |
| Kanthu | Zofotokozera |
| Maonekedwe | Zamadzimadzi Zopanda Mtundu |
| Kuyera / Kusanthula Njira | >98.0% (GC) |
| Specific Gravity (20/20 ℃) | 0.856 ~ 0.861 |
| Refractive Index n20/D | 1.4640~1.4680 |
| Kusinthasintha Kwachindunji [a]20/D | -35.0 ° mpaka -45.0° (Yoyera) |
| Mtengo wa Acid | <0.50 mgKOH/g |
| Madzi ndi Karl Fischer | <0.10% |
| Zinthu Zosasinthasintha | <1.00% |
| Mtundu ndi APHA | <30 |
| Kusungunuka, v/v 80% mu Ethanol | 1:16 |
| Infrared Spectrum | Zimagwirizana ndi Kapangidwe |
| NMR | Zimagwirizana ndi Kapangidwe |
| Test Standard | Enterprise Standard |
Mkhalidwe wa GC:
Mtundu wa Mzere: SE-54/BP-5
Mzere Kukula: 50mx0.32mmx0.25um
Injector: 250 ℃
Chowunikira: FID, 250 ℃
Zosungunulira: N/A
Pulogalamu ya Ovuni: 100 ℃ (2 min) mpaka 160 ℃ pa 4 ℃ / min, 160 ℃ (2 min) mpaka 220 ℃ (5 min) pa 10 ℃ / min
Phukusi:Botolo lopangidwa ndi fluorinated, magaloni 44/53/58 ng'oma zatsopano zachitsulo, 145/175/190kgs ukonde pa ng'oma kapena malinga ndi zomwe kasitomala amafuna
Mkhalidwe Wosungira:Sungani muzitsulo zosindikizidwa pamalo ozizira ndi owuma;Tetezani ku kuwala ndi chinyezi.
(1S) - (-) -α-Pinene (CAS: 7785-26-4) amagwiritsidwa ntchito pokonzekera ma hydroxy ketones monga hydroxycarvones.(1S) -(-) -α-Pinene ndi monoterpene yomwe imagwiritsidwa ntchito m'mafakitale monga fungo, mankhwala, kukoma, ndi zodzoladzola.Ndi chigawo chachikulu cha mafuta a pine ndi mafuta a turpentine.Kuchulukitsa kwa α-pinene kumabweretsa zinthu zofunika m'mafakitale monga camphene, limonene, ndi p-cymene.(1R) - (+) -α-Pinene imasiyanitsidwa ndi chingamu cha turpentine mafuta.Amagwiritsidwa ntchito kwambiri poyambira kupanga terpineol, camphor, dihydromyrcenol,borneol, sandenol ndi terpene resin.(1S) -(-) -α-Pinene amagwiritsidwa ntchito kwambiri muzonunkhira ndi zonunkhira.(1S) -(-) -α-Pinene imapezeka m'mafuta amitundu yambiri yamitengo yambiri ya coniferous, makamaka paini ndipo imakhala ndi ntchito yowononga tizilombo.(1S)-(-) -α-Pinene ndi monoterpene ndipo imasonyeza tulo kuti tiwonjezere katundu kupyolera mwa kugwirizanitsa mwachindunji kwa GABAA-benzodiazepine (BZD) receptors pochita ngati modulator pang'ono pa malo omangira a BZD.(1S) -(-) -α-Pinene ndi chigawo cha pine resin ndipo ndi zothandiza chiral synthetic intermediate.
