4-Nitroethylbenzene(CAS#100-12-9)
| Risk Codes | R52 – Zvinokuvadza kune zvipenyu zvemumvura R36/37/38 - Kushungurudza maziso, kufema system uye ganda. R33 - Ngozi yekuwedzera mhedzisiro R23/24/25 – Muchetura nekufema, kubata ganda uye kana ukamedzwa. |
| Tsanangudzo Yekuchengetedza | S22 - Usafeme guruva. S24/25 - Dzivisa kusangana neganda nemeso. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. |
| UN IDs | 2810 |
| WGK Germany | 3 |
| RTECS | DH5600000 |
| HS Code | 29049090 |
Nhanganyaya
P-ethylnitrobenzene (pfupiso: DEN) musanganiswa weorganic. Iyi inotevera sumo kune zvivakwa, kushandiswa, nzira dzekugadzirira uye ruzivo rwekuchengetedza ethylnitrobenzene:
Hunhu:
1. Chitarisiko: P-ethylnitrobenzene imvura isina ruvara kune yero.
2. Solubility: p-ethylnitrobenzene inonyungudika mudoro uye ether organic solvents.
Shandisa:
1. Kugadzirwa kwezvinoputika: p-ethylnitrobenzene inogona kushandiswa sechinhu chakasvibiswa chepamusoro-simba zvinoputika, zvakadai sekugadzirwa kweTNT (trinitrotoluene).
2. Detonating cord: P-ethylnitrobenzene inoshandiswawo sechikamu chetambo inoputika.
3. Chemical synthesis: p-ethylnitrobenzene inokosha yepakati mune organic synthesis uye inogona kushandiswa kugadzira mamwe maumbirwo.
Nzira:
Kugadzirira kwep-ethylnitrobenzene kunogona kushandiswa kugadzirisa styrene ne nitric acid kugadzira p-ethylaryl nitrate, uye yozobatwa ne sulfuric acid kuwana p-ethylnitrobenzene.
Zvekuchengetedza
1. P-ethylnitrobenzene imvura inopisa uye inofanira kuchengetedzwa kure nemoto uye kupisa kwakanyanya.
2. Paunenge uchibata p-ethylnitrobenzene, pfeka magirovhosi ekudzivirira uye goggles kuti usasangana neganda nemaziso.
3. P-ethylnitrobenzene ine humwe huturu kune zvakatipoteredza uye inodzivirira kubuda mumvura nevhu.
4. Kuchengetedza kunofanira kuteverwa pakuchengetedza uye kutakura p-ethylnitrobenzene.
5. Paunenge uchiyedza p-ethylnitrobenzene, inofanira kuitwa murabhoritari inofefetedza zvakanaka kuti isafemedze mweya wayo.
