4-Nitrobenzyl mmanya (CAS # 619-73-8)
| Koodu ihe egwu | R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. R34 - Na-akpata ọkụ R11 - Na-agba ọkụ nke ukwuu R22 - na-emerụ ma ọ bụrụ na iloro ya |
| Nkọwapụta nchekwa | S22 - Ekula uzuzu. S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya. S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu. S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.) S16 - Wepụ ya na isi mmalite nke mgbanye. |
| WGK Germany | 3 |
| RTECS | DP0657100 |
| FLUKA BRAND F CODES | 8 |
| TSCA | Ee |
| Koodu HS | 29062900 |
| Ihe edeturu egwu | Iwe iwe |
Okwu mmalite
4-nitrobenzyl mmanya. Ihe na-esonụ bụ mmalite nke akụrụngwa, ojiji, ụzọ nkwadebe na ozi nchekwa nke mmanya 4-nitrobenzyl:
Ogo:
- 4-Nitrobenzyl mmanya bụ kristal na-enweghị agba nke nwere isi ísì ụtọ na-esighị ike.
- Ọ kwụsiri ike na ọnọdụ okpomọkụ na nrụgide, mana ọ nwere ike ibute mgbawa mgbe ekpughere ya na okpomọkụ, ịma jijiji, esemokwu ma ọ bụ kọntaktị na ihe ndị ọzọ.
- Enwere ike ịgbaze ya na ihe mgbaze organic dị ka alcohols, ethers, na chlorinated hydrocarbons, na obere soluble na mmiri.
Jiri:
- 4-nitrobenzyl mmanya bụ ihe dị mkpa n'etiti na organic synthesis na-eji ọtụtụ ebe na nkwadebe nke nso kemịkalụ.
Usoro:
- 4-Nitrobenzyl mmanya nwere ike nweta site na mbelata mmeghachi omume nke p-nitrobenzene na sodium hydroxide hydrate. Enwere ọtụtụ ọnọdụ kpọmkwem na ụzọ maka mmeghachi omume, nke a na-emekarị n'okpuru ọnọdụ acidic ma ọ bụ alkaline.
Ozi nchekwa:
-4-Nitrobenzyl mmanya na-agbawa agbawa na ekwesịrị ka echekwa ya ka ọ ghara imeghe ọkụ na oke okpomọkụ.
- Yiri akụrụngwa nchebe kwesịrị ekwesị dị ka uwe ụlọ nyocha, goggles, na uwe nchebe mgbe ị na-arụ ọrụ.
- Ekwesịrị ịhụ nrubeisi siri ike na usoro ọrụ nchekwa dị mkpa n'oge nchekwa na njikwa.
- Lezienụ anya na nchekwa gburugburu ebe obibi ma soro ụkpụrụ na ụkpụrụ dị mkpa mgbe ị na-eji ma ọ bụ tụfuo ha.
