2,4-Dichloronitrobenzene (CAS # 611-06-3)
| Hazard Cov Cim | Xn – HarmfulN – Dangerous rau ib puag ncig |
| Risk Codes | R21/22 - Ua phem rau ntawm daim tawv nqaij thiab yog tias nqos. R43 - Tej zaum yuav ua rau mob ntawm daim tawv nqaij R51/53 - Cov tshuaj lom rau cov kab mob hauv dej, tuaj yeem ua rau muaj kev cuam tshuam ntev rau hauv dej hiav txwv. |
| Kev nyab xeeb piav qhia | S24 - Tsis txhob sib cuag nrog daim tawv nqaij. S36/37 - Hnav cov khaub ncaws tiv thaiv thiab hnab looj tes tsim nyog. S61 - Tsis txhob tso tawm rau ib puag ncig. Xa mus rau cov lus qhia tshwj xeeb / cov ntaub ntawv kev nyab xeeb. |
Taw qhia
2,4-Dichloronirobenzene yog cov organic compound nrog cov tshuaj formula C6H3Cl2NO2. Nws yog daj crystalline hmoov nrog pungent tsw.
Ib qho kev siv tseem ceeb ntawm 2,4-Dichloronirobenzene yog qhov nruab nrab rau cov tshuaj tua kab thiab tshuaj tua kab. Nws tuaj yeem siv los tsim ntau yam tshuaj tua kab thiab tshuaj tua kab, thiab muaj kev tua zoo rau cov kab tsuag thiab nroj tsuag. Tsis tas li ntawd, nws tseem tuaj yeem siv rau hauv kev lag luam dyes, pigments, pharmaceuticals, tshuaj pleev ib ce thiab roj hmab kev lag luam.
2,4-Dichloronitrobenzene muaj ntau txoj kev npaj, feem ntau yog tau los ntawm chlorination ntawm nitrobenzene. Hauv cov txheej txheem tshwj xeeb, nitrobenzene yog thawj zaug nrog ferrous chloride los tsim nitrochlorobenzene, thiab tom qab ntawd chlorinated kom tau 2,4-Dichloronitrobenzene. Cov txheej txheem npaj yuav tsum tau ua tib zoo saib xyuas qhov ntsuas kub thiab cov tshuaj tiv thaiv.
