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2-Methyl-5-Ethyl Pyrazine (CAS#13360-64-0)

Chemical Property:

Molecular Formula C7H10N2
Molar Misa 122.17
Density 0.977±0.06 g/cm3(Zvakafanotaurwa)
Boling Point 170.8±35.0 °C(Zvakafanotaurwa)
Flash Point 63°C
Nhamba yeJECFA 770
Vapor Presure 1.92mmHg pa25°C
Chitarisiko Transparent fluid
pKa 1.94±0.10(Zvakafanotaurwa)
Storage Condition Yakavharwa pakaoma, Room Temperature
Refractive Index 1.5
MDL MFCD09039261

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Nhanganyaya

2-Ethyl-5-methylpyrazine is an organic compound. Inotevera sumo yezvivakwa, mashandisiro, nzira dzekugadzirira uye ruzivo rwekuchengetedza kwekomboni:

 

Hunhu:

2-Ethyl-5-methylpyrazine is white crystalline solid iyo inonyunguduka mune zvinowanzoshandiswa organic solvents zvakadai se ethanol uye ether.

 

Shandisa:

 

Nzira:

Kugadzirira kwe2-ethyl-5-methylpyrazine kunowanzoitwa nemakemikari nzira. Iyo inowanzo shandiswa synthesis nzira ndeyekuita kwakaringana huwandu hwemethyl acetone uye ethylenediamine pasi pemamiriro ekuita akakodzera kuti uwane icho chinonangwa chigadzirwa.

 

Zvekuchengetedza

2-Ethyl-5-methylpyrazine ine muchetura wakaderera asi ichiri kuda kuteverwa pakubata kwakachengeteka. Kana wasangana neganda nemaziso, sukurudza nemvura nekukasika. Panguva yekuvhiya, edza kudzivirira kufema mhute yaro, kana paine inhalation, ndapota gara kure nenzvimbo yekuenda kumhepo nyowani nenguva. Paunenge uchichengeta, zvinodikanwa kuti usasangana nezvinhu zvakaita se oxidants uye yakasimba acids kudzivirira mamiriro ane njodzi. Ndokumbira uverenge pepa rekuchengetedza data uye mirairo yekushanda kwekomboni zvakadzama usati waenderera nechero maitiro.


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