2-Amino-6-methyl-5-nitropyridine (CAS# 22280-62-2)
| Iikhowudi zoMngcipheko | R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. I-R20/21/22 – Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe. |
| Inkcazelo yoKhuseleko | S36/37/39 – Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo/ubuso. S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S22 – Musa ukuphefumla uthuli. S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo. |
| Ikhowudi ye-HS | 29333999 |
| IKlasi yeeNgozi | 6.1 |
Intshayelelo
I-organic compound kunye ne-chemical formula C7H7N3O2.
Ezinye zeempawu zayo ziquka:
1. Imbonakalo: Imhlophe ukuya kwi-beige crystalline powder.
2. Indawo yokunyibilika: indawo yayo yokunyibilika imalunga ne-166-168 ℃.
3. Ukunyibilika: Ine-solubility ephantsi emanzini kunye nokunyibilika okuphezulu kwi-alcohols kunye ne-ethers.
Ukusetyenziswa okuphambili kwe-calcium kubandakanya:
1. I-Chemical Synthesis: ingasetyenziselwa njenge-synthetic intermediate kwi-organic synthesis, ukulungiselela ezinye iikhompawundi.
2. Uphando lweziyobisi: Inezicelo kwinkalo yophando ngamachiza kwaye ingasetyenziselwa ukudibanisa abaviwa abanokuba ngamachiza.
3. Ishishini ledayi: Ingasetyenziswa njengedayi ephakathi.
Indlela yokulungiselela ngokuqhelekileyo idityaniswe ngokusabela kweekhemikhali, kwaye indlela ethile yokulungiselela ingahluka ngokuxhomekeka kwinjongo yesicelo.
Ngokumalunga nolwazi lokhuseleko, i-calcium inokuba nemingcipheko ethile:
1. Ubutyhefu: Isenokuba yityhefu emzimbeni womntu kwaye inokubangela ukwenzakala kokusingqongileyo.
2. Ukutsha: Isenokutsha kwaye kufuneka igcinwe kude nomlilo kunye nemithombo yobushushu.
3. Ukutyhileka: Ukudibana nolusu, amehlo okanye ukuphefumla uthuli kunokubangela ukucaphuka kunye nokungaguquki.
Ke ngoko, amanyathelo afanelekileyo okhuseleko lwebhubhoratri, njengokunxiba izixhobo zokhuselo lomntu kunye nokugcina kude nemithombo yokutshisa, iyafuneka xa usebenzisa kwaye uphatha i-ceramic. Kwimiba ethile yokusetyenziswa kunye nokuphathwa, kucetyiswa ukuba ubhekisele kwiphepha ledatha yokhuseleko (SDS) yekhemikhali kunye nezikhokelo ezifanelekileyo zokhuseleko.
