3 5-Dichloroanisole (CAS # 33719-74-3)
| Hazard Cov Cim | Xn – Ua phem |
| Risk Codes | R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij. R20/22 - Ua phem los ntawm kev nqus pa thiab yog tias nqos. |
| Kev nyab xeeb piav qhia | S22 - Tsis txhob nqus plua plav. S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag. S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. |
| WGK Germany | 3 |
| HS Code | 2 90930 |
Taw qhia
3,5-Dichloroanisole yog ib qho organic compound. Cov hauv qab no yog kev qhia txog nws qhov xwm txheej, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb:
Zoo:
- Cov tsos mob: 3,5-Dichloroanisole yog cov kua tsis muaj xim rau daj ntseg daj.
- Solubility: Nws yog soluble hauv cov organic solvents xws li ethanol, ether, thiab dimethylformamide.
- Kev ruaj ntseg: 3,5-Dichloroanisole tsis ruaj khov rau lub teeb, cua sov thiab cua.
Siv:
- Kev siv tshuaj lom neeg: 3,5-dichloroanisole tuaj yeem siv los ua qhov nruab nrab hauv cov organic synthesis, thiab muaj kev siv tshuaj thiab tshuaj tua kab.
- Solvent: Nws kuj tuaj yeem siv los ua cov kuab tshuaj organic.
Txoj kev:
Muaj ntau txoj hauv kev los npaj 3,5-dichloroanisole, ib qho uas feem ntau siv los ntawm kev hloov cov tshuaj tiv thaiv ntawm chloroanisole. Cov tshuaj tiv thaiv tshwj xeeb thiab cov tshuaj reagents tuaj yeem hloov kho raws li qhov kev xav tau tshwj xeeb.
Cov ntaub ntawv kev nyab xeeb:
- Toxicity: 3,5-dichloroanisole muaj qee yam toxicity rau tib neeg lub cev, thiab kev sib cuag ncaj qha nrog daim tawv nqaij thiab nqus pa ntawm nws cov vapor yuav tsum raug zam. Ntev ntev los yog loj heev ntawm qhov raug yuav ua rau muaj teeb meem kev noj qab haus huv.
- Ignition point: 3,5-Dichloroanisole yog flammable thiab yuav tsum tau zam los ntawm qhib nplaim taws thiab kub kub.
- Cia: Nws yuav tsum muab cia rau hauv qhov tsaus ntuj, qhov cua zoo, kom deb ntawm hluav taws thiab oxidants.
