Ethyl (ethoxymethylene) cyanoacetate
Katundu: Ethyl (ethoxymethylene) cyanoacetate
CAS#: 94-05-3
Fomula ya Maselo: C8H11NO3
Fomula Yopangira Kapangidwe:
Ntchito: Pakati pa allopurinol.
Mafotokozedwe:
| Chinthu | Muyezo |
| Maonekedwe | Cholimba chachikasu chofooka |
| Kuyesa (GC) | ≥98.0% |
| Kutayika pakuuma | ≤0.5% |
| Zotsalira pa kuyatsa | ≤0.5% |
| Malo osungunuka | 48-51℃ |
1. Kuzindikira zoopsa
Kugawa kwa chinthu kapena kusakaniza Kugawa motsatira Regulation (EC) No 1272/2008
H315 imayambitsa kuyabwa pakhungu
H319 imayambitsa kuyabwa kwambiri kwa maso
H335 Ingayambitse kukwiya kwa kupuma
P261 pewani kupuma fumbi/utsi/mpweya/utsi/kupopera
P305+P351+P338 Ngati m'maso mwanu muzimutsuka mosamala ndi madzi kwa mphindi zingapo. Chotsani lenzi yopapatiza ngati ili ndi malo osavuta kutsuka - pitirizani kutsuka.
2. Kapangidwe/chidziwitso cha zosakaniza
Dzina la Chopangira: Ethyl (ethoxymethylene)cyanoacetate
Fomula: C8H11NO3
Kulemera kwa Maselo: 168.18g/mol
CAS: 94-05-3
EC-No: 202-299-5
3. Njira zothandizira oyamba
Kufotokozera njira zothandizira oyamba
Uphungu wamba
Funsani dokotala. Onetsani dokotala amene akupezekapo izi zokhudza chitetezo
Ngati mwapumira
Ngati munthu wapumidwa, mutengereni mumpweya wabwino. Ngati si kupuma, mupatseni mpweya wochita kupanga. Kambiranani ndi dokotala.
Ngati khungu lakhudzidwa
Sambani ndi sopo ndi madzi ambiri. Funsani dokotala.
Ngati mwakumana ndi maso
Tsukani bwino ndi madzi ambiri kwa mphindi zosachepera 15 ndipo funsani dokotala.
Ngati wameza
Musapatse munthu amene sakudziwa chilichonse pakamwa. Tsukani pakamwa ndi madzi. Funsani dokotala.
Chizindikiro cha chithandizo chamankhwala mwachangu komanso chithandizo chapadera chomwe chikufunika
Palibe deta yomwe ilipo
4. Njira zozimitsira moto
Zoulutsira mawu
Zida zozimitsira moto zoyenera
Gwiritsani ntchito mankhwala opopera madzi, thovu losagwira mowa, mankhwala ouma kapena carbon dioxide.
Zoopsa zapadera zomwe zimachokera ku chinthu kapena kusakaniza
Ma carbon oxides, ma nitrogen oxides (NOx)
Malangizo kwa ozimitsa moto
Valani chipangizo chopumira chomwe chimakuthandizani kuzimitsa moto ngati pakufunika kutero.
5. Njira zotulutsira mwangozi
Zitetezo zaumwini, zida zodzitetezera ndi njira zadzidzidzi
Gwiritsani ntchito zida zodzitetezera. Pewani kupanga fumbi. Pewani mpweya wopuma, nthunzi kapena mpweya. Onetsetsani kuti mpweya wabwino ndi wokwanira. Tulutsani antchito kupita kumalo otetezeka. Pewani kupuma fumbi. Kuti mudziwe chitetezo chanu onani gawo 8.
Kuteteza chilengedwe
Musalole kuti mankhwalawo alowe m'madzi otayira madzi.
Njira ndi zipangizo zochepetsera ndi kuyeretsa
Tengani ndi kukonza zotayira popanda kupanga fumbi. Sesani ndi fosholo. Sungani m'zidebe zoyenera, zotsekedwa kuti mutayire.
6. Kusamalira ndi kusunga
Malangizo Oteteza Kugwira Ntchito Motetezeka
Pewani kukhudzana ndi khungu ndi maso. Pewani kupanga fumbi ndi ma aerosol. Perekani mpweya wokwanira wotulutsa utsi pamalo pomwe fumbi limapangidwa. Njira zodzitetezera ku moto.
Zinthu zosungiramo zinthu motetezeka, kuphatikizapo kusagwirizana kulikonse
Sungani pamalo ozizira. Tsekani chidebecho bwino pamalo ouma komanso opanda mpweya wabwino.
Kugwiritsa ntchito kwina kulikonse
Kupatulapo kugwiritsa ntchito komwe kwatchulidwa mu gawo 1.2, palibe kugwiritsa ntchito kwina kulikonse komwe kwatchulidwa
7. Kuwongolera kukhudzana ndi anthu/chitetezo cha munthu payekha
Zowongolera zoyenera zaukadaulo
Sambani m'manja musanapume komanso kumapeto kwa tsiku logwira ntchito.
Zipangizo zodzitetezera
Valani zovala za labotale. Magolovesi osagwira mankhwala ndi magalasi oteteza
Chitetezo cha maso/nkhope
Magalasi oteteza okhala ndi zishango zam'mbali zogwirizana ndi EN166 Gwiritsani ntchito zida zotetezera maso zomwe zayesedwa ndikuvomerezedwa motsatira miyezo yoyenera ya boma monga NIOSH (US) kapena EN 166 (EU).
Chitetezo cha khungu
Chogwirira ndi magolovesi. Magolovesi ayenera kuunikidwa musanagwiritse ntchito. Gwiritsani ntchito njira yoyenera yochotsera magolovesi (popanda kukhudza kunja kwa magolovesi) kuti musakhudze khungu ndi mankhwalawa. Tayani magolovesi oipitsidwa mutagwiritsa ntchito motsatira malamulo oyenera komanso machitidwe abwino a labotale. Sambani ndi kuumitsa manja.
Kulamulira kuwonongeka kwa chilengedwe
Musalole kuti mankhwalawo alowe m'madzi otayira madzi.
8: Kapangidwe ka thupi ndi mankhwala
Chidziwitso chokhudza zinthu zoyambira zakuthupi ndi mankhwala
Mawonekedwe: Mawonekedwe: olimba
Mtundu: Wachikasu wopepuka
Ordour: palibe