Central II / N, N-DIMETHLYL-N, N-DipHenylurea / n N-Dimethyldiphenylurea Cas 611-92-7 / 1,3-Dipethyl-1,3-dipherlurea
1.Z inoshandiswa seStabilizer yeNitro Compround, Propellants, uye kugadzirwa kwevakaroorana kwemakemikari organic.
2.Zvakakosha zvakakoshesa zvinhu zvekugadzira biradical propelant poda.
Chemical Synthesis: inowanzoshandiswa seyakagadziridzwa mu organic synthesis, kunyanya mukugadzirira mamwe makomendi. Chimiro chayo chinogonesa kutora chikamu mumhando dzakasiyana dzemakemikari.
Kutsvaga zvinodhaka: Iyo compound inogona kushandiswa mukukura kwezvinodhaka kana seinongedzo yakaunganidzwa mukutsvagurudza kwezvinhu zvakanaka.
Biological kutsvagudza: n, n'-dimethyl-n, n, n'-dipherlurea inogona kushandiswa kudzidza mhedzisiro pazvinhu zvaro, kusanganisira zvarinogona kutaurirana ne enzymes kana receptors.
Polymer Chemistry: Inogona kushandiswa mune synthesis ye polymers, kana seinowedzera kushandura zvivakwa zvePolymer zvinhu.
Chemistry chemistry: Vamwe Urea vanobva vanoshandiswa vanoshandiswa mune agrochemicals, kunyangwe iyo chaiyo application ye n, n'-diphenylurea mundima iyi inogona kusiyana.
Sol Solvent uye reagents: Inogona kushandiswa solvent kana reagent mune dzakasiyana siyana dzekurambidza.
Izvo zvinonyangadza zvigunwe zvibwe, vana, benz uye yakawanda organic sol, asi kusakwana mumvura.
Inochengeterwa panzvimbo yakaoma, ine shady, yakatsvedza.
Kuti uwedzere uye zvinobudirira chiteshi n, n'-dimethyl-n, n, n'-donyurure, funga zvinotevera mirayiridzo:
1. Mudziyo: Chengetedza iyo yakamanikidzwa mumudziyo wakasungwa wokusungwa kudzivirira kusvibiswa uye kunyorova kunyorova. Girazi kana yakakwirira-mhando mapurasitiki midziyo inowanzo kuve yakakodzera.
2. Tembiricha: chengetedza iyo nzvimbo munzvimbo inotonhorera, yakaoma. Dzivisa kuratidzwa kwekupisa kwakanyanya, uko kunogona kukonzera zvinhu zvemukati zvekushambadzira kana kuchinja.
3. Kudzivirirwa kwechiedza: Kana iyo compound iri nyore
4. Humidity Control: Ita shuwa nzvimbo yekuchengetedza yaoma, sekunyorova kunogona kukanganisa kugadzikana kweiyo compound. Uchishandisa Desiccant mumidziyo yekuchengetedza inogona kubatsira kuchengetedza yakaderera humidity mazinga.
5. Label: zvakajeka manyoreresi ane zita remuzana, kusangana, uye chero ruzivo rwakakodzera nzara.
6
7. Kuparadzirwa: kuchengetwa kure neisingaenderane zvinhu (senge dzakasimba oxidizing vamiririri kana acids) kudzivirira chero zvingangoita zvingangoitika.

Tsanangudzo yezviratidzo zvekutanga-zvekubatsira
Kana inhare
Fambisa munhu akabatwa mumhepo nyowani. Kana kufema kwakaoma, kupa okisijeni. Kana zvisiri kufema, ipa yekufema yekufema uye bvunza chiremba nekukurumidza. Usashandise muromo kumuromo kudzosera muromo kana akabatwa akamiswa kana kubviswa makemikari.
Kutevera kusangana kweganda
Bvisa zvipfeko zvakasvibiswa nekukurumidza. Geza nesipo uye mvura yakawanda. Bvunza chiremba.
Kutevera kutarisa kweziso
Geza nemvura yakachena kwemaminetsi gumi nemashanu. Bvunza chiremba.
Kutevera kumiswa
Geza muromo nemvura. Usanyengerere kurutsa. Usambofa wakapa chero chinhu nemuromo kune munhu asingazivi. Fonera chiremba kana chepfu yekudzora nzvimbo ipapo.
Kana kutakura n, n'-dimethyl-n, n, n'-donylaurea, zvakakosha kutevedzera zvakananga zvekudzivirira kuti uve nechokwadi chekuchengetedza uye kutevedzera mirayiridzo. Heano zvimwe zvinhu zvakakosha zvekucherekedza panguva yekufambisa:
1. Reglatory kutevedzera: simbisa kuti kutumirwa kunoenderana nemitemo yemunharaunda, yenyika uye yenyika ine chekuita nekutakura kwemakemikari. Izvi zvinogona kusanganisira kusevha, zvinyorwa uye kuomerera kune chaiyo yekutumira nhungamiro.
2. Mudziyo unofanirwa kuve wakasimba, kusvetuka uye kwete nyore kutyorwa. Chisimbiso chechipiri chinogona kudiwa kuti udzivise kupaza.
3. Label: Nyora zvakajeka midziyo yese nezita remakemikari, hazard chiratidzo, uye chero ruzivo rwakakodzera rekuchengetedza. Ita shuwa mavara ane nhungamiro uye anosangana nezvinodiwa zvinodiwa.
4.
5. Dzivisa zvisingaenderane zvinhu: panguva yekufambisa, n, n'-d'-dimethurea inofanira kuchengetwa kubva pane zvisingaenderani kuti zvisingaenderane nehupfumi kana acids kudzivirira chero zvinogona kuitika.
6. Zvishandiso Zvemunhu
7. Maonero emergency: Kukudziridza maitiro ekukurumidzira kuti ubate nematambudziko kana tsaona panguva yekufambisa. Izvi zvinosanganisira kugadzirira kibhedhi uye yekutanga rubatsiro zvekushandisa.
8. Kudzidziswa: Iva nechokwadi chekuti vashandi vese vakabatanidzwa mukubata uye kutakura iyo compound vakadzidziswa maitiro ekuchengetedza uye vanonzwisisa njodzi dzakabatana na n, n'-dimetl-n, n'-dipherlurea.

1. Unogona kugovera masevhisi akagadzirirwa?
Re: Ehe, chokwadika, isu tinogona kutonhora chigadzirwa, chinyorwa kana mapakeji zvinoenderana nezvaunoda.
2. Sei uye ndingawana sei mutengo?
Re: Taura nesu nezvibereko zvako, zvakadai sechigadzirwa, spec, huwandu, kuenda (port) maawa matatu ekushanda mushure mekuwana kubvunza kwako.
3. Ndeipi nguva yekubhadhara yaunogamuchira?
Re: Isu tinobvuma T / T, L / C, Alibaba, PayPal, Western Union, Alipay, Wachat Pay, etc.
4. Ipi izwi rekutengesa raunowanzoita?
Re: Exw, FAB, CFR, CFR, CPT, DDU, DDU, DDP, etc. Zvinotarisirwa pane zvako zvinodiwa.
