Methyl 2-bromo-5-chlorobenzoate (CAS# 27007-53-0)
| Hazard Symbols | Xi – Hasha |
| Risk Codes | R20/22 – Zvinokuvadza nekufema uye kana ikamedzwa. R36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.) S37 - Pfeka magirovhosi akakodzera. S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. |
| HS Code | 29163990 |
Nhanganyaya
METHYL 2-BROMO-5-CHLOROBENZOATE, chimiro chemakemikari C8H6BrClO2, inhengo yehupenyu. Inotevera rondedzero yehunhu hwayo, kushandiswa, kugadzirira uye ruzivo rwekuchengetedza:
Zvakasikwa:
-Kuonekwa: Mvura isina ruvara kana yero.
-Solubility: Soluble mune organic solvents senge ethanol, acetone uye chloroform, isinganyungudika mumvura.
-Kunyungudika: inenge -15°C kusvika -10°C.
-Kubikira poindi: Inenge 224 ℃ kusvika 228 ℃.
Shandisa:
METHYL 2-BROMO-5-CHLOROBENZOATE inowanzoshandiswa mukugadzirwa kweorganic synthesis, kunyanya ine basa rakakosha mukuumbwa kweMETHYL benzoate makomboni.
Nzira:
METHYL 2-BROMO-5-CHLOROBENZOATE inogona kuwanikwa nebromination reaction uye electrophilic substitution reaction. Imwe nzira yekugadzirira inogona kunge iri maitiro emethyl benzoate ine bromine uye ferric chloride.
Zvekuchengetedza
Kushandiswa uye kuchengetedza kweMETHYL 2-BROMO-5-CHLOROBENZOATE kunoenderana neanotevera matanho ekuchengetedza:
-kuchenjerera kudzivirira: inofanira kupfeka magirazi ekudzivirira, zvipfeko zvekudzivirira makemikari, magurovhosi ekudzivirira emakemikari uye zvimwe zvekuzvidzivirira nazvo.
-Dzivisa Kubata: Dzivisa kusangana neganda, maziso, nzira yekufema.
-Ventilation mamiriro: Kushanda kunofanirwa kuitwa munzvimbo ine mhepo inofefetera kuti ive nechokwadi chekutenderera kwemhepo.
-kuchengetedza: inofanira kuchengetwa munzvimbo yakaoma, inotonhorera, uye ine moto, oxidant uye zvimwe zvinhu zvakachengetwa zvakasiyana.
-Kurasa tsvina: Marara anofanirwa kuraswa achitevedza mirau yenzvimbo kudzivirira kubuda mumhepo.
Uye zvakare, kana uchishandisa uye kubata METHYL 2-BROMO-5-CHLOROBENZOATE, tarisa kune chaiyo yekuchengetedza data mapepa uye makemikari ekushandisa manyorerwo.
