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chigadzirwa

5-Bromo-2 2-difluorobenzodioxole (CAS# 33070-32-5)

Chemical Property:

Molecular Formula C7H3BrF2O2
Molar Misa 237
Density 1,74 g/cm3
Boling Point 78-79°C 20mm
Flash Point >75°C
Solubility Kusanganiswa nehexane.
Vapor Presure 0.00187mmHg pa25°C
Chitarisiko mvura yakachena
Color Colorless kusvika Kunenge isina ruvara
BRN 1425209
Storage Condition Ramba uri munzvimbo ine rima, Inert atmosphere, Tembiricha yemumba
Refractive Index 1.4967
MDL MFCD00236212

Product Detail

Product Tags

Hazard Symbols Xi – Hasha
Risk Codes R36 – Kushungurudza maziso
R41 - Njodzi yekukuvara kwakakomba kwemaziso
Tsanangudzo Yekuchengetedza S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera.
Hazard Kirasi IRRITANT

 

Nhanganyaya

5-Bromo-2,2-difluoro-1,3-benzodioxazole, inozivikanwawo se5-Bromo-2,2-difluoro-1,3-benzodioxazole, is an organic compound. Iyi inotevera sumo yezvivakwa zvayo, kushandiswa, nzira dzekugadzira uye ruzivo rwekuchengetedza:

 

Hunhu:

- Chitarisiko: isina ruvara kune yero makristasi

- Solubility: inonyungudika zvishoma mumvura, inonyungudika muorganic solvents senge ether, acetone uye methylene chloride.

 

Shandisa:

 

Nzira:

- 5-Bromo-2,2-difluoro-1,3-benzodioxazole inogona kugadzirirwa nenzira dzakasiyana-siyana, uye nzira yakajairika inowanikwa kuburikidza nekuita zvinoenderana nemamiriro ezvinhu akakodzera.

- Nzira yekugadzirira inogona kusanganisira maitiro akawanda-matanho anosanganisira matanho akadai sekutsiva, fluorination, uye bromination.

 

Zvekuchengetedza

- Pane ruzivo rushoma rwekuchengetedza pa5-bromo-2,2-difluoro-1,3-benzodioxazole uye kungwarira kunodiwa paunenge uchishandisa kana kubata.

-Ikomboni ine njodzi inogona kukuvadza vanhu nenharaunda.

- Paunenge uchiita mashandiro emurabhoritari, tevera nzira dzekuchengetedza dzakakodzera uye nhungamiro dzekushandisa, kusanganisira kupfeka midziyo yekudzivirira yakakodzera (semuenzaniso, magirovhosi, zvipfeko zvemaziso ekudzivirira, uye jasi rebhu).

- Zvichengete mumudziyo usingapindi mhepo uye zvichengetedze kure nezvinhu zvakaita semoto, kupisa, uye oxidants.

- Paunenge uchirasa tsvina, ndapota tevera nzira dzakakodzera dzekurasa uye uirase zvakakodzera maererano nemitemo yenzvimbo.


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