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2-Chloro-5-iodopyridine (CAS# 69045-79-0) Mufananidzo
  • 2-Chloro-5-iodopyridine (CAS# 69045-79-0) 1

2-Chloro-5-iodopyridine (CAS# 69045-79-0)

Chemical Property:

Molecular Formula C5H3ClIN
Molar Misa 239.44
Density 2.052±0.06 g/cm3(Zvakafanotaurwa)
Melting Point 95-98 °C (lit.)
Boling Point 253.2±20.0 °C(Zvakafanotaurwa)
Mvura Solubility insoluble
Chitarisiko White crystalline powder
Color Kubva-chena kune yero-beige
BRN 108889
pKa -2.00±0.10(Zvakafanotaurwa)
Storage Condition Ramba uri munzvimbo ine rima, Yakavharwa pakaoma, Kamuri Tembiricha
Sensitive Chiedza Sensitive
MDL MFCD01863635
Zvenyama uye Chemical Properties White crystal

Product Detail

Product Tags

Risk Codes R36/37/38 - Kushungurudza maziso, kufema system uye ganda.
R20/22 – Zvinokuvadza nekufema uye kana ikamedzwa.
Tsanangudzo Yekuchengetedza S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera.
S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso.
S22 - Usafeme guruva.
WGK Germany 3
HS Code 29333990
Hazard Note Irritant / Chiedza Sensitive
Hazard Kirasi IRRITANT

 

Nhanganyaya

2-Chloro-5-iodopyridine is an organic compound.

 

2-Chloro-5-iodopyridine ine zvimwe zvakakosha. Mushonga unonhuhwirira une mapoka anoshanda senge madoro nemaamine, ane simba remagetsi emagetsi. Chechipiri, ine yakakwira solubility uye yakaderera mhute kudzvanywa, uye inogona kuvepo mune yakasimba kana yemvura mamiriro pakudziya kwekamuri.

 

Komboni ine huwandu hwakasiyana hwekushandisa mune akati wandei minda. Inowanzo shandiswa se reagent kana catalyst mune organic synthesis reactions, semuenzaniso se acid catalyst ye esterification maitiro. Inogonawo kushandiswa mukugadzira mishonga yezvipembenene, pigment, uye dhayi.

 

Pane nzira dzakawanda dzekugadzirira 2-chloro-5-iodopyridine. Nzira yakajairika ndeyekuita 2-chloro-5-aminopyridine ine thionyl iodide kana hydrogen iodide kuti ibudise musanganiswa mukuita. Inogonawo kugadzirirwa ne iodination ye 2-chloro-5-bromopyridine.

 

Ruzivo rwekuchengetedza: 2-chloro-5-iodopyridine musanganiswa weorganic une dzimwe njodzi. Paunenge uchishanda, matanho ekuchengetedza akadai sekupfeka magirovhosi ekudzivirira, magirazi uye zvipfeko zvekudzivirira zvinodikanwa. Inofanirwa kushandiswa mumamiriro ekufema uye kudzivirira kufemerwa, kupinza, kana kubata neganda. Kana wasangana netsaona kana kufemerwa, tsvaga kurapwa nekukasika.

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