4-iodo-3-nitrobenzoic acid methyl ester (CAS# 89976-27-2)
| Iikhowudi zoMngcipheko | I-R20/21/22 – Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe. R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. I-S37/39 -Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso |
Intshayelelo
I-Methyl 4-iodo-3-nitrobenzoate yi-organic compound, kwaye igama layo lesiNgesi nguMethyl 4-iodo-3-nitrobenzoate.
Umgangatho:
- Imbonakalo: Imhlophe ukuya kwi-beige eqinileyo
Sebenzisa:
- I-Methyl 4-iodo-3-nitrobenzoate isetyenziswa ngokuqhelekileyo kwiimpendulo ze-organic synthesis kwaye ingasetyenziselwa njengento ephakathi kwi-synthesis yezinye iikhompawundi.
Indlela:
- I-Methyl 4-iodo-3-nitrobenzoate idla ngokufunyanwa ngokuphendula i-methyl p-nitrobenzoate nge-iodine phantsi kweemeko ezifanelekileyo zokuphendula.
Ulwazi ngoKhuseleko:
- I-Methyl 4-iodo-3-nitrobenzoate yikhemikhali kwaye kufuneka iphathwe ngokuhambelana neenkqubo ezifanelekileyo zokhuseleko lwebhubhoratri, ugweme ukudibanisa nolusu kunye namehlo, kwaye ugweme ukuphefumla okanye ukungena.
- Kufuneka igcinwe ngokufanelekileyo, kude nomlilo kunye nendawo yobushushu obuphezulu, kwaye igcinwe kwindawo eyomileyo nengena umoya.
- Nceda ujonge iPhepha leDatha yoKhuseleko (SDS) ngolwazi oluthe kratya lokhuseleko ngaphambi kokuba wenze nayiphi na imifuniselo okanye uyisebenzise.
