I-Indole-3-acetic acid CAS 87-51-4
I-Indole-3-acetic acid, eyaziwa nangokuthi i-auxin, iyisilawuli esivamile sokukhula kwezitshalo kanye nempuphu emhlophe ekristalu. I-Indole-3-acetic acid iyancibilika ku-acetone kanye ne-ether, incibilika kancane ku-chloroform, futhi ayincibiliki emanzini. Itholakala ngokuphendula i-indole nge-hydroxyacetic acid. I-Indole-3-acetic acid isetshenziswa njengomlawuli wokukhula kwezitshalo, ongakhuthaza ukuhlukana kwamaseli, usheshise ukwakheka kwezimpande, wandise ukubekwa kwezithelo, futhi uvimbele ukuwa kwezithelo.
| Into | Imininingwane |
| Ubumsulwa | 99% |
| iphuzu lokubila | 306.47°C (isilinganiso esilinganiselwe) |
| Indawo yokuncibilika | 165-169 °C (ngokukhanya) |
| iphuzu elikhanyayo | 171°C |
| ukuminyana | 1.1999 (isilinganiso esilinganiselwe) |
| Izimo zokugcina | -20°C |
I-Indole-3-acetic acid iyisilawuli sokukhula kwezitshalo esibanzi esinomsebenzi we-indole-3-acetic acid kanye ne-auxin; Ilawula iziteshi ze-elekthronikhi neze-proton ze-membrane yeseli. Isetshenziswa njengomlawuli wokukhula kwezitshalo, ingakhuthaza ukuhlukana kwamaseli, isheshise ukwakheka kwezimpande, yandise ukubekwa kwezithelo, futhi ivimbele ukuwa kwezithelo. Isandulela se-Indole-3-acetic acid biosynthesis ezitshalweni yi-tryptophan. Umsebenzi oyisisekelo we-auxin ukulawula ukukhula kwezitshalo, hhayi nje ukukhuthaza ukukhula, kodwa futhi nokuvimbela ukukhula kanye nokwakhiwa kwezitho zomzimba.
Ngokuvamile kupakishwa ku-5kg/isigubhu, futhi kungenziwa ngezifiso.
I-Indole-3-acetic acid CAS 87-51-4
I-Indole-3-acetic acid CAS 87-51-4
