4-Chlorobenzoyl Chloride (CAS # 122-01-0)
| Hazard Cov Cim | C - Corrosive |
| Risk Codes | R34 - Ua rau kub hnyiab R36/37 - Kab mob rau qhov muag thiab ua pa. |
| Kev nyab xeeb piav qhia | S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S36/37/39 - Hnav cov khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag. S45 - Thaum muaj xwm txheej lossis yog tias koj tsis xis nyob, nrhiav kev kho mob tam sim ntawd (qhia daim ntawv lo thaum twg ua tau.) S28A - |
| UN IDs | UN 3265 8/PG 2 |
| WGK Germany | 1 |
| RTECS | ib 6635510 |
| FLUKA BRAND F CODE | 10-19-21 : kuv |
| TSCA | Yog lawm |
| HS Code | 29163900 ib |
| Hazard Class | 8 |
| Packing Group | II |
Taw qhia
4-Chlorobenzoyl chloride yog cov organic compound. Nov yog qee cov ntaub ntawv hais txog nws cov khoom, kev siv, kev tsim khoom, thiab kev nyab xeeb:
Zoo:
- Cov tsos mob: 4-Chlorobenzoyl chloride yog xim tsis muaj xim rau lub teeb daj nrog cov kua txob zoo li pungent tsw ntawm chav tsev kub.
- Solubility: Nws yog soluble hauv qee cov kuab tshuaj organic xws li methylene chloride, ether thiab benzene.
Siv:
- Cov tshuaj hluavtaws: 4-Chlorobenzoyl chloride feem ntau yog siv los ua cov reagent hauv cov organic synthesis, xws li rau kev sib txuas ntawm esters, ethers, thiab amide compounds.
- Tshuaj tua kab: Nws kuj tseem siv tau los ua raw khoom rau qee yam tshuaj tua kab.
Txoj kev:
Kev npaj ntawm 4-chlorobenzoyl chloride tuaj yeem tau los ntawm kev ua pa p-toluene nrog cov roj chlorine. Cov tshuaj tiv thaiv feem ntau yog ua nyob rau hauv lub xub ntiag ntawm chlorine thiab irradiation nrog ultraviolet lub teeb los yog ultraviolet hluav taws xob.
Cov ntaub ntawv kev nyab xeeb:
- Corrosive rau ntawm daim tawv nqaij thiab qhov muag, hnav hnab looj tes tiv thaiv thiab tsom iav thaum sib cuag.
- Inhalation los yog noj yuav ua rau mob, kub hnyiab, thiab lwm yam., nyob rau hauv lub ua pa thiab digestive systems.
- Yuav tsum khaws cia rau hauv qhov chaw txias, qhov cua, kom deb ntawm hluav taws thiab oxidants.
- Thaum siv lossis tuav 4-chlorobenzoyl chloride, ua raws li cov txheej txheem kuaj kom raug thiab siv cov kev ntsuas kev nyab xeeb tsim nyog, xws li siv cov khoom siv pa tawm thiab hnav cov khoom tiv thaiv tus kheej.
