2-Methyl-4-nitroaniline(CAS#99-52-5)
| Likhoutu tsa Kotsi | R23/24/25 – E na le chefo ka ho hema, ho kopana le letlalo le haeba e koetsoe. R33 – Kotsi ea litlamorao tse bokellaneng R51/53 – Chefo ho lintho tse phelang metsing, e ka baka litlamorao tsa nako e telele tikolohong ea metsing. |
| Tlhaloso ea Tšireletseho | S28 - Ka mor'a ho kopana le letlalo, hlatsoa hang-hang ka sesepa-suds e ngata. S36/37 - Apara liaparo tse loketseng tsa tšireletso le liatlana. S45 – Ha ho ka etsahala kotsi kapa ha o ikutlwa o sa phele hantle, batla keletso ya bongaka hanghang (bontsha leibole neng kapa neng ha ho kgoneha.) S61 - Qoba ho lokolloa tikolohong. Sheba litaelo tse khethehileng / maqephe a tšireletso. S28A - |
| Li-ID tsa UN | UN 2660 6.1/PG 3 |
| WGK Jeremane | 2 |
| RTECS | XU8210000 |
| TSCA | Ee |
| Khoutu ea HS | 29214300 |
| Tsebiso ea Kotsi | E tenang |
| Sehlopha sa Likotsi | 6.1 |
| Sehlopha sa ho paka | III |
Selelekela
2-Methyl-4-nitroaniline ke motsoako oa lintho tse phelang. Ke 'mala o mosehla ho isa ho oa lamunu o tiileng oa crystalline o tsitsitseng hantle. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea 2-methyl-4-nitroaniline:
Boleng:
- Ponahalo: Bosehla ho isa ho lamunu bo tiileng ba kristale
- E qhibiliha: E qhibiliha ka har'a metsoako e meng ea tlhaho e kang ethanol, chloroform le dimethyl sulfoxide.
Sebelisa:
- Indasteri ea lik'hemik'hale: 2-methyl-4-nitroaniline e ka sebelisoa e le karolo e bohareng ea motsoako oa organic bakeng sa motsoako oa metsoako e kang dae, chefo e bolaeang likokoanyana le liqhomane.
Mokhoa:
Ho na le mekhoa e mengata ea ho lokisa 2-methyl-4-nitroaniline:
- Nitrification e tobileng: 2-methyl-4-aminoaniline e sebetsanoa le concentrated nitric acid ho hlahisa 2-methyl-4-nitroaniline.
- Oxidation-nitrification: 2-methyl-4-bromoaniline e sebetsanoa le aniline peroxide e feteletseng 'me joale ka concentrated nitric acid ho hlahisa 2-methyl-4-nitroaniline.
Lintlha tsa Tšireletseho:
- 2-Methyl-4-nitroaniline ke seqhomane se ka bakang ho phatloha ha se pepesehetse mollo kapa mocheso o phahameng.
- Ha u sebetsana le 2-methyl-4-nitroaniline, apara lisebelisoa tsa ho itšireletsa tse kang liatlana tse sireletsang, likhalase le mese, 'me u netefatse hore e sebelisoa sebakeng se nang le moea o motle.
- Qoba ho kopana le letlalo, mahlo, le tsela ea ho hema.
- Qoba ho kopana le lintho tse tukang, li-oxidants, acid le lintho tse ling nakong ea polokelo le lipalangoang.
