Runhare:+86 21 6460 6569
peji_banner

chigadzirwa

3-bromo-2-chloro-6-picoline (CAS# 185017-72-5) Mufananidzo
  • 3-bromo-2-chloro-6-picoline (CAS# 185017-72-5) 1

3-bromo-2-chloro-6-picoline (CAS# 185017-72-5)

Chemical Property:

Molecular Formula C6H5BrClN
Molar Misa 206.47
Density 1.6567 (yakaomarara fungidziro)
Melting Point 30-35°C
Boling Point 234.2±35.0 °C(Zvakafanotaurwa)
Flash Point 95.4°C
Vapor Presure 0.082mmHg pa25°C
Chitarisiko Yellow low melting point yakasimba kana mvura
Color Yero
pKa 0.33±0.10(Zvakafanotaurwa)
Storage Condition pasi pegasi inert (nitrogen kana Argon) pa2–8 °C
Refractive Index 1.5400 (kufungidzira)

Product Detail

Product Tags

Ngozi uye Kuchengeteka

Risk Codes R36/37/38 - Kushungurudza maziso, kufema system uye ganda.
R41 - Njodzi yekukuvara kwakakomba kwemaziso
R37/38 - Inogumbura kune yekufema system uye ganda.
R25 – Muchetura kana ukamedzwa
Tsanangudzo Yekuchengetedza S37/39 - Pfeka magirovhosi akakodzera uye dziviriro yeziso / kumeso
S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.)
S39 - Pfeka dziviriro yeziso / kumeso.
UN IDs 2811
WGK Germany 3
HS Code 29333990
Hazard Kirasi 6.1
Packing Group Ⅲ

 

 

3-bromo-2-chloro-6-picoline (CAS# 185017-72-5) Nhanganyaya

Iyo organic compound ine kemikari formula C7H7BrClN. Inotevera rondedzero yehunhu hwayo, kushandiswa, kugadzirira uye chengetedzo ruzivo:Zvisikwa:
ihuru ine ruvara ruchena kusvika kuyero. Kunyungudika kwayo kunosvika 63-65 madhigirii celsius uye density yayo inenge 1.6g/cm³. Mushonga uyu unonyungudika muzvinonyungudutsa zvinonyungudutsa zvakaita semadoro nemaether patembiricha yakajairika.

Shandisa:
Inowanzo shandiswa se reagent uye yepakati mune organic synthesis. Inogona kushandiswa sechinhu chinokonzeresa, oxidant uye reductant kune synthesis yemhando dzakasiyana dzeorganic compounds. Mukuwedzera, inogona kushandiswa pakugadzirira kwezvinhu zvinoshandiswa uye antimicrobial agents munharaunda yezvokurapa.

Nzira:
Inogona kugadzirwa nenzira dzakasiyana-siyana. Imwe yenzira dzakajairika ndeyekuita pyridine uye bromoacetate, uyezve kuita nemhangura chloride kuti iwane chinongedzo chigadzirwa.

Zvekuchengetedza
Paunenge uchishandisa uye kubata: Chenjerera kune zvinotevera kuchengetedza zvinhu:
-Chikamu ichi chine mukana wekukonzera kutsamwa uye kukuvadzwa kwemhepo yekufema, maziso uye ganda, uye kusangana kwakananga kunofanira kudziviswa.
-mukushandiswa kwekugadzirisa kunofanira kudzivisa kufema kweguruva kana mhepo, kudiwa kwekuchengetedza mamiriro akanaka emhepo.
-Midziyo yekudzivirira yega senge magirovhosi ekudzivirira, magirazi uye zvipfeko zvekudzivirira zvinofanirwa kupfekwa panguva yekushandiswa.
-Usachengete kana kusanganisa iyi komisheni ine yakasimba oxidants, yakasimba acids kana mabhesi akasimba kudzivirira kuita zvine njodzi.
-Pakurasa marara, zvinodikanwa kuita kubata kwakaringana uye kuraswa zvinoenderana nemitemo yenzvimbo.

  • Zvakapfuura:
  • Zvinotevera:
    • Nyora meseji yako pano ugotitumira

    zvinoenderana zvigadzirwa