2,5-Dichloronitrobenzene(CAS#89-61-2)
| Lambobin haɗari | R22 - Yana cutarwa idan an haɗiye shi R36 - Haushi da idanu R51/53 - Mai guba ga halittun ruwa, na iya haifar da illa na dogon lokaci a cikin yanayin ruwa. |
| Bayanin Tsaro | S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S60 - Wannan abu da kwandonsa dole ne a zubar da shi azaman shara mai haɗari. |
| ID na UN | UN 3077 9/PG 3 |
| WGK Jamus | 2 |
| RTECS | Saukewa: CZ5260000 |
| Farashin TSCA | Ee |
| HS Code | 29049085 |
| Matsayin Hazard | 9 |
| Rukunin tattarawa | III |
Gabatarwa
2,5-Dichloronitrobenzene wani fili ne na kwayoyin halitta. Ba shi da launi zuwa kodadde rawaya crystal tare da ƙamshi mai ɗaci da ƙamshi. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na 2,5-dichloronitrobenzene:
inganci:
- Bayyanar: Lu'ulu'u masu launin rawaya mara launi zuwa haske
- Solubility: Dan kadan mai narkewa a cikin ruwa kuma cikin sauƙi mai narkewa a cikin abubuwan kaushi na halitta kamar su alcohols da ethers.
Amfani:
- 2,5-Dichloronitrobenzene yawanci ana amfani dashi azaman kayan farawa don haɗakar da kwayoyin halitta a cikin dakunan gwaje-gwajen sinadarai kuma ana iya amfani dashi don shirya wasu mahadi.
Hanya:
- 2,5-dichloronitrobenzene yawanci ana shirya shi ta hanyar cakuda nitrification na nitrobenzene.
- A cikin dakin gwaje-gwaje, ana iya yin nitrobenzene ta hanyar amfani da cakuda nitric acid da nitrous acid don ba da amsa na 2,5-dichloronitrobenzene.
Bayanin Tsaro:
- 2,5-dichloronitrobenzene abu ne mai guba, kuma fallasa shi da shakar tururinsa na iya zama cutarwa ga lafiya. Guji saduwa kai tsaye da fata, idanu, da hanyoyin numfashi.
- Ya kamata a sanya kayan kariya na sirri kamar safofin hannu na kariya, tabarau, da abin rufe fuska yayin sarrafawa da sarrafa 2,5-dichloronitrobenzene.
- Ya kamata a yi amfani da shi a cikin yanayi mai kyau don guje wa shakar tururi.
- Ya kamata a zubar da sharar gida kamar yadda dokokin gida suka tsara kuma kada a zubar da su.
