Ngwaahịa
N-Methyl-P-Nitroaniline (MNA)
| Okwu oyiri bekee | 4-methylaminonitrobenzene;4-nitro-n-methylaniline;1-methylamino-4-nitrobenzene; nitronaniline; methyl-4-nitroaniline; n-methyl-4-nitroaniline; intedanib adịghị ọcha 10 |
| Solubility | Soluble na acetone, benzene, ubé soluble na mmanya na-aba n'anya, insoluble na mmiri. |
| Na-eji | A na-eji maka njikọ organic, agba agba intermediates. |
| CAS Mba. | 100-15-2 | Ibu molekụla | 152.151 |
| Njupụta | 1.3±0.1 g/cm3 | Ebe esi nri | 290.6±23.0C na 760 mmHg |
| Usoro ihe omimi | C7H8N2O2 | Ebe Na-agbaze | 149-151 Celsius C (ọkụ) |
| Ebe mgbari | 129.5±22.6 °C | ||
| ọdịdị | Orange powdery siri ike, nwere ihe sublimation dị mfe, | ||
| SN | Na-enyocha ihe | Nkeji | Uru |
| 1 | MNA oke ntakiri | % | ≥98.5 |
| 2 | Ph | 5.0-7.0 | |
| 3 | Iberibe oke mmiri | % | ≤0.05 |
| 4 | ebe agbaze | ℃ | 150.0-153.0 |
| 5 | Nha urughuru,450µm (ntupu 40) fọdụrụ na sieve | Nil |
Ihe ndetu
1) data teknụzụ niile egosiri n'elu bụ maka ntụaka gị.
2) A na-anabata nkọwapụta ọzọ maka mkparịta ụka ọzọ.
Nchekwa:
Debe igbe nke ọma.Chekwaa n'ebe dị jụụ, nke kpọrọ nkụ na-adịghị na ihe ndị na-ekwekọghị ekwekọ.
Ijikwa
Ekwesịrị iwere kemịkalụ niile dị ize ndụ.Zere mmetụ anụ ahụ kpọmkwem.Jiri akụrụngwa nchekwa dabara adaba.Ndị na-agụghị akwụkwọ ekwesịghị ijikwa kemịkalụ a ma ọ bụ akpa ya.Ijikwa kwesịrị ime na mkpuchi anwụrụ ọkụ.
Dee ozi gị ebe a ziga anyị ya
