GA3 Cas: 77-06-5
| Nọmba katalọgụ | XD91924 |
| Aha ngwaahịa | GA3 |
| CAS | 77-06-5 |
| Ụdị molekụlala | C19H22O6 |
| Ibu molekụla | 346.37 |
| Nkọwa nchekwa | Ambient |
| Koodu tarifu akwadoro | 29322980 |
Nkọwapụta ngwaahịa
| Ọdịdị | Ọcha ntụ ntụ |
| Asay | 99% nkeji |
| Ntughari pụrụ iche | > ma ọ bụ = +80 ° |
| Ọnwụ na ihicha | ma ọ bụ = 0.5% |
| Ebe mgbaze | 227 Celsius C |
| alfa | 82.5º (c=10, ethanol) |
| Ebe esi nri | 401.12C (atụmatụ siri ike) |
| njupụta | 1.34g/cm3 (20 ℃) |
| index refractive | 81 Celsius (C=2, MeOH) |
| ngwa anya ọrụ | [α]20/D +80±3°, c = 1% na methanol |
Gibberellins (GA3) bụ nke homonụ osisi sitere n'okike.
1. Ọ nwere ike kpalie osisi azuokokoosisi elongation site na-akpali cell nkewa na elongation.
2. Ọ nwere ike imebi mkpụrụ ndụ ụra, kwalite germination, na ụba
ọnụego ntọala mkpụrụ osisi, ma ọ bụ mee ka mkpụrụ parthenocarpic (enweghị mkpụrụ).
site na-akpali ị ga nke osisi elu na doo ibu.
3. Mgbe ahụ, e gosipụtara ya site na mmepụta mmepụta ruo ọtụtụ afọ
na ntinye nke gibberellins nwere mmetụta nrịbama n'ịzụlite
mkpụrụ nke osikapa, ọka wit, ọka, akwụkwọ nri, mkpụrụ osisi, wdg.
Mechie
