Central II / N, N-DIMETHLYL-N, N-DipHenylurea / n N-Dimethyldiphenylurea Cas 611-92-7 / 1,3-Dipethyl-1,3-dipherlurea

Central II / N, N-Dimethyl-n, N-Dipherlurea / n N-DimethyldiphenylureLurea Cas 611-92-7 / 1,3-Dipherlurea Inotaridzika Image
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Tsananguro pfupi:

N-N-DIMETHYL-N, N-DIPHEPEA, zvakare iri pakati II kana 1,3-DIMETHYL-1,3-dipherlurea / Cas 611-92-7

N, n'-dimethyl-n, n, n'-dipherlurea kazhinji chichena kune chena-chena crystalline yakasimba. Chitarisiko chaicho chinogona kusiyana zvishoma zvichienderana nekuchena uye chimiro cheiyo compound. Kazhinji, inzvimbo yakasimba yeku tembiricha yemakamuri uye inogona kunge iine hunhu hwekunhuhwirira, kunyangwe ichiwanzo kurondedzerwa sepanyoro kana isina-kusiyanisa.

N, n'-dimethyl-n, n, n, n'-dipherlurea kazhinji inonyura mumhando ye organsic sol sol, methanol, methanol, acetone, uye chloroform. Nekudaro, zvinowanzoitika zvisinganzwisisike kana zvishoma zvishoma mumvura. Solubility inogona kusiyana zvichienderana nezvinhu zvakadai sekupisa uye iyo chaiyo solvent inoshandiswa.


Chigadzirwa Chinhu

Zvigadzirwa tags

Tsananguro yechigadzirwa

Chigadzirwa Zita: Centrade II
Mf: c15h16n2o
CASI: 611-92-7
MW: 240.3
Density: 1.161 g / cm3
Standard: GJB110-1986
Package: 1 KG / Bag, 25 KG / Bag, 25 KG / Drum / Drum

Kutaurwa

Zvinhu
Zvinyorwa
Chitarisiko
Chena kana mwenje wellice fill crystal
Solified Point
120.5 -122.0 ° C
Zvinhu zvinoshamisa
≤0.2%
Doro insoluble fossi
≤0.09%
ASH Zvemukati
≤0.08%
Acid kukosha (se acetic acid)
≤0.006%
Amines (sezvakaita methylanline)
≤0.20%

Application

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.

Chivakwa

Izvo zvinonyangadza zvigunwe zvibwe, vana, benz uye yakawanda organic sol, asi kusakwana mumvura.

Chengetedza

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.

 

 

 
p-anisaldehyde

Kutanga-Kubatsira Matanho

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.

Nyevero panguva yekufambisa

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.

 

Phenethyl doro

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