Iimveliso
I-N-Methyl-P-Nitroaniline (MNA)
| Isithethantonye sesiNgesi | I-4-methylaminonitrobenzene;I-4-nitro-n-methylaniline;I-1-methylamino-4-nitrobenzene; i-nitronaniline; i-methyl-4-nitroaniline; i-n-methyl-4-nitroaniline; intedanib ukungcola 10 |
| Ukunyibilika | Inyibilika kwi-acetone, benzene, inyibilika kancinane etywaleni, ayinyibiliki emanzini. |
| Usebenzisa | Isetyenziselwa i-organic synthesis, i-dyes intermediates. |
| Inombolo yeCAS. | 100-15-2 | Ubunzima beMolekyuli | 152.151 |
| Ukuxinana | 1.3±0.1 g/cm3 | Indawo yokubilisa | 290.6±23.0 °C kwi-760 mmHg |
| Ifomula yeemolekyuli | C7H8N2O2 | Indawo yokunyibilika | 149-151 °C(lit.) |
| Indawo yokuflasha | 129.5±22.6 °C | ||
| inkangeleko | I-Orenji engumgubo oqinileyo, inepropathi elula yokuthoba, | ||
| SN | Ukuhlola into | Iyunithi | Ixabiso |
| 1 | Iqhezu lobunzima be-MNA | % | ≥98.5 |
| 2 | Ph | 5.0~7.0 | |
| 3 | Iqhezu lobunzima bamanzi | % | ≤0.05 |
| 4 | Indawo yokunyibilika | ℃ | 150.0~153.0 |
| 5 | Ubungakanani besuntswana, 450µm (40 mesh) intsalela kwisefu | Nil |
Amanqaku
I-1) yonke idatha yobugcisa eboniswe ngasentla yereferensi yakho.
2) enye ingcaciso yamkelekile kwingxoxo eqhubekayo.
Ugcino:
Gcina izikhongozeli zivaliwe ngokuqinileyo.Gcina kwindawo epholileyo, eyomileyo kude nezinto ezingahambelaniyo.
Ukuphatha
Zonke iikhemikhali kufuneka zithathwe njengengozi.Kulumkele ukudibana ngqo nomzimba.Sebenzisa izixhobo zokhuseleko ezifanelekileyo nezivunyiweyo.Abantu abangaqeqeshwanga akufuneki baphathe le khemikhali okanye isingxobo sayo.Ukuphatha kufuneka kwenzeke kwihood yomsi wekhemikhali.
Bhala umyalezo wakho apha kwaye uwuthumele kuthi
