I-Centraterite III / 3-methyl-1 1-diphylurea / acardit II / AKARDIT II / N N-DIPHENYL-N 131114-72-2

Incazelo emfushane:

I-3-methyl-1,1-diphylurea noma i-centrateite III CAS: 13114-72-2

Izimpawu: Acardit II; Akardit II; I-3-methyl-1,1--diphylurea; 3-methyl-1,1-diphylurea;N, n-diphhenyl-n'-methylurea;

N'-methyl-n, n-diphenyl-urea;N'-methyl-n, n-diphenyl-harnstoff;Methyl carbalilide

N "-Methyl-n, N-DiphenLureA isetshenziswa ekukhuthazeni kwama-thermal profellants. I-temezolomide USP ehlobene ne-USP B.


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukufanisa

Igama lomkhiqizo: I-3-methyl-1,1-diphylurea / centrateite III

Izimpawu:I-Acardit II; Akardit II; I-3-methyl-1,1--diphylurea; 3-methyl-1,1-diphylurea

N, n-diphenyl-n'-methylurea

N'-methyl-n, n-diphenyl-urea

N'-methyl-n, N-diphenyl-harnstoff

Methyl carbalilide

Case: 13114-72-72-2

MF:C14h14N2O

MW:226.27

Ama-einec:236-039-7

Iphuzu lokuncibilika: 172-174 ° C (Lit.)

Iphuzu elibilayo: I-367.89 ° C (isilinganiso esibi)

Ubuningi:I-1.0852 (isilinganiso esinzima)

Isitoreji Isitoreji:2-8 ° C

Ifomu:-Jiyile

Ukucacisa

Izinto Zokuhlola Into ekhombayo
Ukubonakala Ophuzi kuya ku-powder engenamibala noma i-crystal
Iphuzu elincibilikayo 170.0 ℃ -172.0 ℃
Okuqukethwe umswakama 0.1% max
Okuqukethwe kwe-Ash 0.1% max
Okuqukethwe kwe-chlorine 0.02%
Usayizi wezinhlayiyana 1.4mm max

Yini isicelo se-N-Methyl-n ', N'-PiphenLulurea?

I-N-Methyl-n ', i-N'-Diphhenyl Urea iyindawo ehlukahlukene yezinhlelo zokusebenza, ikakhulukazi emikhakheni ye-Chemistry Science. Ezinye izinhlelo zayo eziphawuleka zifaka:

1. Ama-Agrochemicals: angasetshenziswa njengo-herbicides noma abathengisi bokukhula kwezitshalo ukusiza ukulawula ukukhula kwezitshalo ezithile noma ukhula.

2. I-Pharmaceutical: Ingasetshenziswa njengommeleli ophakathi kokuhlanganiswa kwezindawo ezahlukahlukene zemithi futhi inomthelela ekuthuthukisweni kwezidakamizwa ezintsha.

3.I-Polymer Chemistry: I-N-Methyl-n ', i-N'-DiphenLulureya ingasetshenziswa ukukhiqiza ama-polymers nama-resins lapho kungasebenza khona njenge-ejenti yokuvuka noma i-modifier.

4.Ucwaningo: Emvelweni yelebhu, lungasetshenziselwa ukusabela okuhlukahlukene kwamakhemikhali kanye nocwaningo, ikakhulukazi ekuhlolweni kwe-organic kanye nokuthuthukiswa kwezinto zokwenziwa kwezinto zokwakha.

5.I-Analytical Chemistry: Ingasetshenziswa ngezindlela zokuhlaziya ukuthola nokunciphisa izinto ezithile.

Isishuqulu

Igcwele i-25 kg iphepha lesigubhu, isikhwama samaphepha angama-25 kg (isikhwama se-PE ngaphakathi), noma ngokususelwa kwizidingo zamakhasimende.

isishuqulu

Ungayigcina kanjani Mayelana CentralIte III?

Ukuze ugcine ngokuphepha nangokwesesitholeni i-N-Methyl-n ', N'-PiphenLulurea, cabanga ngemihlahlandlela elandelayo:

Isitsha:Gcina amakhompiyutha ezitsheni ezivalwe ngokuqinile ukuvikela ukungcoliswa kanye nokutholwa komswakama. Sebenzisa iziqukathi ezenziwe ngezinto ezihambelana nezinhlanganisela ze-organic, njengengilazi noma amapulasitiki athile.

Lokushisa:Gcina indawo yokugcina ipholile futhi yomile. Kungcono ukugcina i-N-Methyl-n ', N'-PiphenLulure endaweni yokushisa yasekamelweni, kude nokukhanya kwelanga okuqondile nemithombo yokushisa. Ukushisa okwedlulele kungathinta ukuqina kwesakhiwo.

Umswakama:Gcina amazinga omswakama ophansi ezindaweni zokugcina njengoba umswakama ungadala ukonakala noma i-hydrolysis yezakhi.

Ilebula:Ukufaka ilebula iziqukathi ngokucacile ngegama lamakhemikhali, okuhlushwa, imininingwane eyingozi, nosuku olutholiwe noma oluvuliwe.

Izindlela zokuphepha:Gwema kude nezinto ezingahambelani ezifana nama-oxidizers aqinile noma ama-acid. Qinisekisa ukuthi indawo yokugcina umoya ifakwe kahle futhi ifakwe imishini efanelekile yokuphepha efana neziteshi zamehlo kanye nezicishamlilo.

Ukulawula Ukufinyelela:Khawulela ukufinyelela ezindaweni ezigciniwe kulabo abaqeqeshiwe kuphela abaqeqeshiwe futhi abaqonda izingozi ezihambisana nezakhiwo.

Ukulahlwa:Lapho i-Compound ingasadingeki, sicela ulandele imithetho yendawo maqondana nokulahlwa kukadoti wamakhemikhali.

Njalo bhekisa ephepheni ledatha yezokuphepha ezibonakalayo (MSDS) ye-N-Methyl-n ', N'--DiphenLulure

Mayelana nokuhamba kwe-N-Methyl-n ', N'-PiphenLulurea?

Lapho uhambisa i-N-Methyl-n ', N'-PiphenLulurea, kubalulekile ukulandela imihlahlandlela ethile ukuze uqinisekise ukuphepha nokuhambisana nemigomo. Nazi ezinye zezinto ezibalulekile zokuhambisa la makhemikhali:

1.Ukuthobela okulawulayo: Qinisekisa ukuthi ukuthumela kuhambisana nemithetho yasekhaya, kazwelonke, neyamazwe omhlaba ngokuphathelene nezinto eziyingozi. Lokhu kungafaka izimiso ezivela ezinhlanganweni ezinjengoMnyango WezokuThutha wase-US (ichashaza) noma i-European Chemicals Agency (ECHA).

2.Ukupakishwa: Sebenzisa izinto ezisebenza kahle zokufaka ezihambelana ne-N-Methyl-n ', N'-PiphenLulurea. Isitsha kufanele sibe siqinile, sivuze futhi sabhalwa ngokucacile. Sebenzisa izimpawu zesibili ukuvikela ukuchitheka ngesikhathi sokuhamba.

3.Ilebula: Faka ilebula ngokucacile ukufakwa ngegama lamakhemikhali, uphawu lwengozi, kanye nanoma yiluphi ulwazi lokuphepha olufanele. Lokhu kufaka phakathi ukuphendula imiyalo nemininingwane yokuxhumana eziphuthumayo.

4. Izimo Zokuhamba: Gwema amazinga okushisa aphezulu, umswakama, kanye nomonakalo womzimba lapho uhambisa amakhemikhali. Gwema ukukhanya kwelanga okuqondile futhi ugcine endaweni enomoya omuhle.

5. Imibhalo: Lungiselela futhi ulethe yonke imibhalo edingekayo, kufaka phakathi amashidi wedatha yezokuphepha (SDS), imibhalo yokuthumela, kanye nanoma yiziphi izimvume ezidingekayo noma izimemezelo.

6.Ukuqeqeshwa: Qinisekisa ukuthi abasebenzi ababandakanyeka kwinqubo yokuhamba baqeqeshelwa ekusingatheni izinto eziyingozi futhi bayazi ubungozi obuhambisana ne-N-Methyl-n ', N'--PiphenLuluderia.

7.Izinqubo Eziphuthumayo: Yiba nezinqubo eziphuthumayo endaweni uma kwenzeka kuchitheka noma ingozi ngesikhathi sokuhamba. Lokhu kufaka ukuba nekhithi yokuchitheka kanye nemishini yokuzivikela (i-PPE) isilungele.

8.Imodi Yezokuthutha: Khetha indlela efanele yokuhamba (umgwaqo, ujantshi, umoya noma ulwandle) ngokususelwa ebangeni, ukuphuthuma kanye nezidingo zokulawula.

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