4-Chloro-1H-indole (CAS # 25235-85-2)
| Risk Codes | R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij. R20/21/22 - Ua phem los ntawm kev nqus pa, tiv thaiv daim tawv nqaij thiab yog tias nqos. |
| 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 - Hnav khaub ncaws tiv thaiv zoo. S36/37/39 - Hnav cov khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag. |
| WGK Germany | 3 |
| FLUKA BRAND F CODE | 10 |
| HS Code | 293399 0 |
| Hazard Class | IRRITANT |
Taw qhia
4-Chloroindole yog ib qho organic compound. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm 4-chloroindole:
Zoo:
- Cov tsos mob: 4-chloroindole yog dawb rau lub teeb daj crystalline khoom.
- Solubility: Soluble nyob rau hauv cov organic solvents, xws li ethanol, ether thiab dimethyl sulfoxide.
- Stability: ruaj khov nyob rau hauv qhuav tej yam kev mob, tab sis yooj yim decomposes nyob rau hauv noo noo.
Siv:
- 4-chloroindole tuaj yeem siv los ua qhov nruab nrab ntawm cov organic synthesis rau kev sib txuas ntawm lwm cov organic sib txuas.
- Hauv kev tshawb fawb txog kev kho mob, 4-chloroindole kuj tau siv los ua ib qho cuab yeej los kawm cov qog nqaij hlav cancer thiab lub paj hlwb.
Txoj kev:
- Ib txoj kev siv feem ntau rau kev npaj ntawm 4-chloroindole yog los ntawm chlorinating indole. Indole reacts nrog ferrous chloride los yog txhuas chloride los ua 4-chloroindole.
- Cov xwm txheej tshwj xeeb thiab cov tshuaj tiv thaiv tuaj yeem hloov kho raws li xav tau.
Cov ntaub ntawv kev nyab xeeb:
- 4-Chloroindole yog tshuaj lom thiab yuav tsum tau ntsuas kev nyab xeeb tsim nyog xws li hnav hnab looj tes tiv thaiv, tsom iav kev nyab xeeb, thiab lub ntsej muag tiv thaiv thaum tuav.
- Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag, thiab xyuas kom meej tias yuav tsum tau ua haujlwm nyob rau hauv qhov chaw muaj cua zoo.
-Thaum muaj aspiration los yog noj, nrhiav kev kho mob tam sim ntawd.
