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chigadzirwa

2-Bromo-5-amino-4-picolin (CAS# 156118-16-0)

Chemical Property:

Molecular Formula C6H7BrN2
Molar Misa 187.04
Density 1.593±0.06 g/cm3(Zvakafanotaurwa)
Boling Point 306.9±37.0 °C(Zvakafanotaurwa)
Flash Point 139.4°C
Vapor Presure 0.000752mmHg pa25°C
Chitarisiko Upfu
Color Bhurawuni
pKa 2.38±0.18(Zvakafanotaurwa)
Storage Condition Ramba uri munzvimbo ine rima, Yakavharwa pakaoma, Kamuri Tembiricha
Refractive Index 1.617

Product Detail

Product Tags

Ngozi uye Kuchengeteka

UN IDs UN2811
Hazard Kirasi 6.1

Nhanganyaya

2-BROMO-5-AMINO-4-PICOLINE is an organic compound. Mushonga wayo wemakemikari ndeye C6H7BrN2.Properties: 2-BROMO-5-AMINO-4-PICOLINE ichena kusvika kune yakacheneruka yekristaro ine kunhuhwirira kwakasiyana. Iyo inonyungudika mudoro uye Ketone zvinonyungudusa pakushambidzika kwekamuri, zvishoma kunyunguduka mumvura.Uses: 2-BROMO-5-AMINO-4-PICOLINE inowanzoshandiswa sechinhu chinokonzera mukugadzirwa kwemaitiro ekugadzirisa. Inogona kushandiswa seamino-inotsiva reagent yekubatanidza mamwe makomisheni, akadai semishonga, dhayi uye mishonga yezvipembenene. Mukuwedzera, inogonawo kushandiswa se ligand yesimbi ions.

Kugadzirira Nzira: 2-BROMO-5-AMINO-4-PICOLINE inogona kugadzirirwa nenzira dzakasiyana-siyana. Imwe nzira yakajairika ndeyekuita 4-methyl-2-pyridinamine ine methyl bromide pasi pemamiriro ekutanga. Mushure mekuita, chigadzirwa chinonatswa nekristalllization kana dzimwe nzira.

Ruzivo rwekuchengetedza: 2-BROMO-5-AMINO-4-PICOLINE ine huturu hwakaderera, asi zvichiri kufanira kutarisisa kushanda kwakachengeteka. Pfeka magirovhosi ekudzivirira akakodzera, magirazi, uye zvipfeko paunenge uchishandisa kana kubata komboni. Panguva imwecheteyo, inofanira kushandiswa munzvimbo inofefetera zvakanaka kuti isaputse guruva rayo kana mhute. Kana yakatorwa nekukanganisa kana kufemeswa nekukanganisa, tsvaga kurapwa nekukurumidza.


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