GA3 Cas: 77-06-5
| Nọmba katalogi | XD91924 |
| Orukọ ọja | GA3 |
| CAS | 77-06-5 |
| Molecular Formula | C19H22O6 |
| Òṣuwọn Molikula | 346.37 |
| Awọn alaye ipamọ | Ibaramu |
| Ti irẹpọ Owo idiyele koodu | 29322980 |
Ọja Specification
| Ifarahan | funfun lulú |
| Asay | 99% iṣẹju |
| Yiyi pato | > tabi = +80° |
| Isonu lori Gbigbe | <tabi = 0.5% |
| Ojuami yo | 227 °C |
| alfa | 82.5º (c=10, ethanol) |
| Oju omi farabale | 401.12°C (iṣiro ti o ni inira) |
| iwuwo | 1.34 g/cm3 (20℃) |
| refractive atọka | 81 ° (C=2, MeOH) |
| opitika aṣayan iṣẹ-ṣiṣe | [α]20/D +80±3°, c = 1% ninu kẹmika |
Gibberellins (GA3) jẹ ti homonu ọgbin adayeba.
1. O le ṣe alekun elongation ọgbin ọgbin nipasẹ fifun pipin sẹẹli ati elongation.
2. Ati pe o le fọ dormancy irugbin, ṣe igbega germination, ati alekun
oṣuwọn eto eso, tabi fa parthenocarpic (seedless) eso
nipa safikun stems ti a ọgbin ga ati leaves tobi.
3. Nigbana ni, o ti a ti safihan lati gbóògì iwa fun opolopo odun
pe ohun elo ti gibberellins ni ipa itọkasi ni igbega
awọn ikore ti iresi, alikama, oka, Ewebe, eso, ati be be lo.
Sunmọ
