4-Fluoro-2-iodotoluene (CAS# 13194-67-7)
njodzi uye kuchengeteka
| Risk Codes | R25 – Muchetura kana ukamedzwa R52/53 - Zvinokuvadza kune zvipenyu zvemumvura, zvinogona kukonzera mhedzisiro yakaipa kwenguva refu munzvimbo yemvura. R36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.) S37/39 - Pfeka magirovhosi akakodzera uye dziviriro yeziso / kumeso S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. |
| UN IDs | UN 2810 6.1/PG 3 |
| WGK Germany | 2 |
| HS Code | 29039990 |
Kusuma:
4-Fluoro-2-iodotoluene musanganiswa une kemikari formula C7H5FI. Iyi inotevera sumo yezvimwe zvayo zvivakwa, mashandisiro, nzira uye ruzivo rwekuchengetedza:
Properties: 4-fluoro-2-iodotoluene imvura isina ruvara kusvika kuchiedza yero uye inonhuhwirira yakasarudzika patembiricha yekamuri. Iine density ye 1.839g/cm³, nzvimbo yakanyunguduka inosvika -1°C, nzvimbo yekuvira inosvika 194°C, uye hainyungudike mumvura asi inonyungudika muorganic solvents.
Zvishandiso: 4-Fluoro-2-iodotoluene inowanzoshandiswa mune organic synthesis reactions uye inogona kushandiswa seyepakati kune inonhuhwirira makomisheni. Inogona kushandiswa kugadzira makomisheni akadai semishonga, mishonga yezvipembenene, pigment uye dhayi.
Kugadzirira nzira: 4-fluoro-2-iodotoluene inogona kugadzirwa nekuita iodotoluene nehydrogen fluoride. Mamiriro ekuita anowanzo kupfava, uye matanho ekuchengetedza anofanirwa kutorwa.
Ruzivo rwekuchengetedza: 4-fluoro-2-iodotoluene ndeye organic musanganiswa, uye iwe unofanirwa kuterera kune yakachengeteka kushanda panguva yekushandiswa. Inonyanya kukanganisa muviri wemunhu kuburikidza nekufema uye kubata ganda. Kuratidzwa kwenguva refu kunogona kukonzera kushatirwa kana kukuvadzwa kuhurongwa hwekufema, ganda, uye maziso. Pfeka midziyo yekudzivirira yakakodzera senge magirovhosi, magirovhosi nemask, chengetedza nzvimbo ine mhepo inofefetera zvakanaka, uye dzivisa kusangana nepanobatidza moto. Panguva yekuchengetera nekubata, chengetedza kure nezvinhu zvinopisa uye oxidants, uye bvisa tsvina nenzira kwayo. Kutevedzera maitiro ekuchengetedza akakodzera uye mirau kwakakosha kuchengetedza kuchengetedzwa kwemuviri wemunhu uye nharaunda. Verenga uye tarisa Chigadzirwa Chekuchengetedza Data Sheet (MSDS) usati washandisa.
