I-N,N-Dimethyl-4-nitroaniline(CAS#100-23-2)

I-N,N-Dimethyl-4-nitroaniline(CAS#100-23-2) Isingeniso

I-Nitro-N,N-dimethylaniline, eyaziwa nangokuthi i-dinitrotoluene, inefomula yamakhemikhali ethi C8H10N2O4. Okulandelayo yisingeniso semvelo nokusetshenziswa kwayo:

Imvelo:

1. Ukubukeka: I-Nitro-N,N-dimethylaniline iyikristalu ephuzi ngokukhanyayo enephunga elimnandi elikhethekile.

2. indawo encibilikayo: cishe ama-degrees Celsius angu-105-108.

3. ekamelweni lokushisa inyibilika otshwaleni, ether kanye non-polar solvent, encibilika kancane emanzini.

Sebenzisa:

1. I-Chemical reagent: I-Nitro-N,N-dimethylaniline iyinhlanganisela ebalulekile ephakathi, engasetshenziswa ukulungisa amanye amakhemikhali, afana nodayi, imithi, njll.

2. Iziqhumane: Ngenxa yeziqhumane eziphakeme, i-nitro-N,N-dimethylaniline ingasetshenziswa futhi njengento eluhlaza yeziqhumane.

Indlela Yokulungiselela:

I-Nitro-N, N-dimethylaniline ingalungiswa ngokusabela kwe-sodium nitrite ne-N-methylaniline. Isinyathelo esiqondile ukusabela i-sodium nitrite ne-N-methylaniline ngaphansi kwezimo ezine-asidi ukuze uthole i-nitro-N,N-dimethylaniline.

Ulwazi Lokuphepha:

1. I-Nitro-N,N-dimethylaniline iyinhlanganisela ye-nitrate ephilayo eneziqhumane eziphezulu. Ukuchayeka elangeni elivulekile, izinga lokushisa eliphezulu kanye nenhlansi ye-electrostatic kufanele kugwenywe.

2. Gqoka izibuko zokuzivikela, amagilavu, izingubo zokuzivikela kanye nezinye izinto zokuzivikela lapho usebenzisa, gwema ukuhogela, ukudonsa noma ukuthinta isikhumba.

3. Gcina kude nomlilo kanye ne-oxidant uma igcinwe, futhi uyigcine ivalekile ukugwema umlilo noma ukuqhuma.