Ma medthyl carbonate cas 105-58-8
Dzina lazogulitsa: Didthyl Carbonate / Disc
Cas: 105-58-88-8
Mf: c5h10o3
Mw: 118.13
Malo osungunuka: -43 ° C
Malo owiritsa: 126-128 ° C
Kachulukidwe: 0.975 g / ml pa 25 ° C
Phukusi: 1 L / Botolo, 25 L / Dur, 200 L / Drum
1.Imagwiritsidwa ntchito ngati zosungunulira za nitrocellulose, cellulose ether, zopangidwa ndi zitsulo ndi mawonekedwe achilengedwe, apakati pa mankhwala othandizira picrethrin ndi mankhwala pherobarrin.
2.Kodi makampani amakampani, amagwiritsidwa ntchito kupanga utoto ndikusindikiza Catchaide of Electon Cude.
1. Zosungunulira: chifukwa cha kuthekera kwake kusungunuka zinthu zosiyanasiyana, nthawi zambiri kumagwiritsidwa ntchito ngati zosungunulira mu kapangidwe kake komanso popanga utoto, zokopa, komanso zomatira.
2. Mankhwala apakati: Disthyl Carbonate ndi zida zopangira chifukwa cha kapangidwe ka mankhwala osiyanasiyana (kuphatikiza zamankhwala zopangidwa ndi zamankhwala).
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4. Phukusi: Carthyl Carbonate imagwiritsidwa ntchito ngati pulupuliji popanga mapulama ndi ma polima kuti athandize kusinthasintha kwawo komanso kukhazikika kwawo.
5. Wowonjezera mafuta: Itha kugwiritsidwanso ntchito ngati zowonjezera pamafuta kuti musinthe magwiridwe antchito.
Drathyl Carbonate ndi mitundu yopanda utoto yowoneka bwino yokhala ndi fungo labwino kwambiri. Ili ndi inffable m'madzi, osungunuka mu mowa, ether ndi ena osungunulira.
Kusungidwa pamalo owuma, owuma, opumira. 1. Chidebe: Sungani Diethoyl Carbonate mu mizere ya artight opangidwa ndi zida zogwirizana monga galasi kapena pulasitiki. Onetsetsani kuti chidebe chimalembedwa.
2. Kutentha: Sungani pamalo ozizira komanso owuma kutali ndi dzuwa ndi kutentha kwa kutentha. Kutentha kosungirako nthawi zambiri kumachepera 25 ° C (77 ° F).
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4. Kusagwirizana: Pewani kusunga disthyl carbonate pafupi ndi oxidants olimba, ma acid kapena zitsulo momwe zingachitire ndi zinthu izi.
5. Kuteteza moto: ma afatala a disthyl akuyaka ndipo ayenera kusungidwa kutali ndi malawi otseguka, ma spark ndi magwero ena omwe ayatsidwa. Zida zozimitsidwa moto zozimitsidwa zizipezeka pafupi.
6. Kutayidwa: kutaya zinyalala zilizonse kapena kusagwiritsidwa ntchito kwa disthyl carbonate mogwirizana ndi malamulo am'deralo.
1. Kutsatira lamulo: Onetsetsani kutsatira malamulo am'deralo, mayiko, ndi mayiko okhudzana ndi mayendedwe owopsa. Izi zimaphatikizapo kutsatira malangizo otsatira monga dipatimenti yaku US ya mayendedwe (dontho) kapena malo apadziko lonse lapansi kapena malo osungira ndege.
2. Masamba oyenera: Gwiritsani ntchito zida zoyenera za padentio yomwe imagwirizana ndi disthyl carbonate. Chotengera chizikhala chopota komanso chopangidwa ndi zinthu zomwe zitha kupirira mankhwala a ma medthyl carbonate.
3. Zolemba: Zolemba momveka bwino kuti ma Paketi ndi zizindikiro zowongolera ndi malamulo ogwiritsira ntchito malangizo. Izi zikuphatikiza kuwonetsa kuti zomwe zili kuti zikuwoneka bwino ndipo zitha kukhala zovulaza ngati mutakhala kapena kumeza.
4. Kuwongolera kutentha: Onetsetsani kuti malo onyamula katundu amayendetsedwa kuti asayang'ane kutentha kwambiri, komwe kungakhudze kukhazikika kwa disthyl carbonate.
5. Pewani kutulutsa: samalani mukamatsitsa, kutsitsa ndikuyendetsa kuti mupewe zitanga. Izi zingaphatikizepo kugwiritsa ntchito kachilombo ka sekondale.
6. Maphunziro: Onetsetsani kuti ogwira ntchito omwe amakhudzidwa pantchito amaphunzitsidwa pogwiritsa ntchito zoopsa ndikumvetsetsa zoopsa zomwe zimakhudzana ndi photosl carbonate.
7.. Izi zimaphatikizapo kukhala ndi chimbale choyenera komanso zida zoteteza (PPE).
Inde, adthyl carbonate amatengedwa owopsa. Nazi mfundo zazikuluzikulu za zoopsa zake:
1. Imakhala ndi malo owonda pafupifupi 26 ° C (79 ° F), zomwe zikutanthauza kuti itha kupanga mavapa oyaka pamtundu wochepa kwambiri.
2. Zaumoyo Waumoyo: Kuwonetsedwa kwa disthyl carbonate kungakhumudwitse khungu, maso, ndi njira yopumira. Kupumira kwa nthunzi kumayambitsa chizungulire, kupweteka mutu, kapena zovuta kupuma. Kuwonekera kwa nthawi yayitali kapena mobwerezabwereza kumatha kuyambitsa thanzi lalikulu.
3. Zowopsa Zazilengedwe: Carthyl Carbonate pamoyo wam'madzi ndipo ingayambitse zotsatira za zovuta kwa chilengedwe. Iyenera kuyang'aniridwa ndikutaya bwino kuti muchepetse zomwe zikukhudza chilengedwe.
4. Gulu logawika la Ruthyl Carbonate limatchulidwa kuti ndi chinthu chowopsa m'mitundu yambiri, yomwe ingaphatikizepo dongosolo logwirizanitsa ndi malo ogwirizanitsa padziko lonse lapansi ndi kulembedwa kwa chitetezo cha mankhwala.
