(1R)-(+)-α-Pinene CAS 7785-70-8 Maʻemaʻe >98.0% (GC)
Mea hoʻolako alakaʻi, Maʻemaʻe Kiʻekiʻe
(1R)-(+)-α-Pinene CAS 7785-70-8
(1S)-(-)-α-Pinene CAS 7785-26-4
| Inoa Kimia | (1R)-(+)-α-Pinene |
| Nā huaʻōlelo like | (1R)-(+)-alpha-Pinene;(+)-α-Pinene;(+)-alpha-Pinene;D-(+)-alpha-Pinene;(1R,5R) -2,6,6-Trimethylbicyclo [3.1.1] hept-2-ene;(1R,5R)-2-Pinene |
| Helu CAS | 7785-70-8 |
| Helu CAT | RF-CC348 |
| Kūlana Kūʻai | Ma ka waihona, ka mana hana 3000MT / makahiki |
| ʻĀpana Molekala | C10H16 |
| Kaumaha Molecular | 136.24 |
| Lae hehee | -62 ℃(māmā) @760 mmHg |
| Lae Flash | 33 ℃ e ka kīʻaha Paʻa |
| Lae paila | 155.0~156.0 ℃(kukui) @760 mmHg |
| Solubility i ka wai | ʻAʻole hiki ke hoʻonā i ka wai |
| Solubility (Soluble in) | Etera, Chloroform, Waiona |
| Hui Pūʻulu | Ⅲ |
| Brand | Kemika Ruifu |
| 'ikamu | Nā kikoʻī |
| Ka nana aku | Wai ʻaʻohe kala ʻole |
| Maʻemaʻe / Kaʻina Hanana | >98.0% (GC) |
| Enantiometric Excess | >97.0% |
| Kaumaha kiko (20/20 ℃) | 0.855~0.865 |
| Hōʻike Hōʻikeʻike N20/D | 1.4640~1.4680 |
| Ka Poali Pono [a]20/D | +35.0° a i +45.0° (Maʻemaʻe) |
| Waiwai ʻakika | <0.50 mgKOH/g |
| Wai na Karl Fischer | <0.10% |
| Maikaʻi ʻAʻole Volatile | <1.00% |
| Kala na APHA | <30 |
| Solubility, v/v 80% i loko o ka Ethanol | 1:16 |
| Infrared Spectrum | Kūlike i ka hoʻolālā |
| NMR | Kūlike i ka hoʻolālā |
| Kūlana hoʻāʻo | Kūlana ʻoihana |
Nā Kūlana GC:
ʻAno kolamu: SE-54/BP-5
Nui o ke kolamu: 50mx0.32mmx0.25um
Mea hoʻokomo: 250 ℃
ʻIke: FID, 250 ℃
Solvent: N/A
Papahana Oven: 100 ℃ (2 min) a 160 ℃ ma 4 ℃/min, 160 ℃ (2 min) a 220 ℃ (5 min) ma 10 ℃/min
Pūʻolo: ʻO ka ʻōmole Fluorinated, 44/53/58 mau galani pahu hao hao hou, 145/175/190kgs upena no ka pahu a i ʻole e like me ka makemake o ka mea kūʻai.
Kūlana mālama:E mālama i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo a maloʻo;E pale i ka malamalama a me ka wai
(1R)-(+)-α-Pinene (CAS: 7785-70-8) he mea hoʻohui kino o ka papa terpene, hoʻokahi o ʻelua isomer o pinene.He alkene ia a loaʻa iā ia kahi apo ʻehā mau lālā.(1R)-(+)-α-Pinene ua hoʻokaʻawale ʻia mai ka ʻaila turpentine gum a i ʻole ʻaila ʻē aʻe i waiwai nui i ka aplha piene, ua hoʻohana nui ʻia i mea hoʻomaka no ka synthesis o terpineol, camphor, dihydromyrcenol, borneol, sandenol a me terpene resin.Hiki ke hoʻohana ʻia (1R)-(+)-α-Pinene ma ke ʻano he chiral catalysts.Hoʻohana ʻia (1R)-(+)-α-Pinene i ka hoʻomākaukau ʻana i nā reagents hydroboration chiral.Hoʻohana ʻia (1R)-(+)-α-Pinene i nā hopena hydroboration a me ka hoʻemi ʻana o nā ketones.Hiki ke hoʻohana ʻia e like me nā mea ʻala a me nā mea ʻala i hoʻohana ʻia i nā kemika o kēlā me kēia lā.(+)-α-Pinene he pūhui monoterpenoid i loaʻa nui i nā ʻano pinus.Hoʻohana ʻia e like me nā lāʻau lapaʻau / kemikala maka a me nā mea waena, ʻo kēia huahana he mea hoʻonā optical a hiki ke hoʻohana ʻia i nā kula ʻē aʻe.ʻO Pinene ka mea ʻala liʻiliʻi i hoʻohana ʻia i kēlā me kēia lā o ka bergamot, lau bay, lavender, a me ka lemon, nutmeg a me nā mea ʻono ʻē aʻe.ʻO kāna hoʻohana nui ma hope o ka pyrolysis, lilo i myrcene, a me ka synthesis o geraniol, nerol, linalool, citronellol, citronella, citral, ionone a me nā mea ʻala ʻē aʻe.(1R)-(+)-α-Pinene he anti-inflammatory a hoʻohana ʻia ma ke ʻano he antibiotic ākea ākea.Hōʻike ia i ka hana ma ke ʻano he acetylcholinesterase inhibitor, kōkua i ka hoʻomanaʻo.
