peji_banner

chigadzirwa

2-Bromo-5-fluorobenzotrifluoride (CAS# 40161-55-5)

Chemical Property:

Molecular Formula C7H3BrF4
Molar Misa 243
Density 1.695g/mLat 25°C(lit.)
Boling Point 136-143°C(lit.)
Flash Point 147°F
Vapor Presure 3.1mmHg pa25°C
BRN 2643544
Storage Condition Yakavharwa pakaoma, Room Temperature
Refractive Index n20/D 1.465(lit.)

Product Detail

Product Tags

Risk Codes R36/37/38 - Kushungurudza maziso, kufema system uye ganda.
R20/21/22 – Zvinokuvadza nekufema, kubata ganda uye kana ikamedzwa.
Tsanangudzo Yekuchengetedza S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso.
S37 - Pfeka magirovhosi akakodzera.
S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera.
WGK Germany 3
HS Code 29039990
Hazard Kirasi IRRITANT

 

Nhanganyaya

2-Bromo-5-fluorotrifluorotoluene is an organic compound.

 

Iyo ine yakasimba hydrophobicity uye solubility, uye ine yakanyanya kugadzikana. Inogona kushandiswa se reagent mukuita kwemakemikari uye inowanzo shandiswa mukutsiva maitiro uye coupling maitiro mune organic synthesis.

 

Nzira yekugadzirira ye2-bromo-5-fluorotrifluorotoluene inowanzoitwa nekuita trifluorotoluene ne 2-bromophenylfluoride. Maitiro anogona kuitwa pasi pe acidic kana alkaline mamiriro, uye iyo hydrofluoric asidhi kana hydrobromic acid inogadzirwa nekuita inogona kudzoserwa kana kuraswa ne neutralization kurapwa.

Imvura inopfuta nekunhuhwirira kwakashata kunogona kukonzera kutsamwa uye kupisa kunosangana neganda nemaziso. Pfeka midziyo yekudzivirira yakakodzera paunenge uchivhiya uye usasangana neganda nemaziso. Dzivisa kusangana nemirazvo yakavhurika kana nzvimbo dzinopisa zvakanyanya. Panguva yekuchengetedza uye kushandiswa, inoda kuiswa chisimbiso kudzivirira kuvhuvhuta uye kubuda kunokonzerwa nekusangana nemhepo. Kana paine kuputika, matanho akakodzera anofanira kutorwa kuti acheneswe uye araswe. Pakurasa tsvina, inoda kuraswa maererano nemitemo yenzvimbo.

 


  • Zvakapfuura:
  • Zvinotevera:

  • Nyora meseji yako pano uye titumire kwatiri