peji_banner

chigadzirwa

3-Bromo -5-iodobenzoic acid (CAS# 188815-32-9)

Chemical Property:

Molecular Formula C7H4BriIO2
Molar Misa 326.91
Density 2.331±0.06 g/cm3(Zvakafanotaurwa)
Melting Point 219-221 °C (lit.)
Boling Point 385.2±37.0 °C(Zvakafanotaurwa)
Flash Point 186.8°C
Solubility Soluble mu methanol. Zvishoma Soluble (0.20 g/L) (25°C), Calc.
Vapor Presure 1.27E-06mmHg pa25°C
Chitarisiko Crystalline upfu
BRN 3240837
pKa 3.46±0.10(Zvakafanotaurwa)
Storage Condition Ramba uri munzvimbo ine rima, Yakavharwa pakaoma, Kamuri Tembiricha
Sensitive Chiedza Sensitive
MDL MFCD00191851

Product Detail

Product Tags

Ngozi uye Kuchengeteka

Hazard Symbols Xi – Hasha
Risk Codes 36/37/38 - Kushungurudza maziso, kufema system uye ganda.
Tsanangudzo Yekuchengetedza 26 – Kana wasangana nemaziso, sukurudza nekukasira nemvura yakawanda uye tsvaga rubatsiro kuna chiremba.
WGK Germany 3
HS Code 29163990

 

 

3-Bromo -5-iodobenzoic acid (CAS# 188815-32-9) Nhanganyaya

3-Bromo-5-iodobenzoic acid is an organic compound ine molecular formula C7H4BrIO2. Inotevera rondedzero yehunhu hwayo, kushandiswa, kuumbwa uye ruzivo rwekuchengetedza: Chimiro:
-Kuonekwa: 3-Bromo-5-iodobenzoic acid ichena kana yakachenuruka yekristaro yakasimba.
-Solubility: Inogona kunyungudika zvishoma muzvinonyungudutsa, zvakadai sedoro uye ketone, asi kunyungudika kwayo mumvura kwakaderera.
-Kunyungudika: Iine nzvimbo yepamusoro yekunyungudika, kazhinji iri pakati pe120-125°C.
-Chemical properties: 3-Bromo-5-iodobenzoic acid iasidhi isina simba inogona kubudisa munyu unoenderana pasi pemamiriro e-alkaline.

Shandisa:
3-Bromo-5-iodobenzoic acid inonyanya kushandiswa mukugadzirwa kweorganic, kunyanya seyepakati mukugadzirwa kwezvinodhaka. Inogona kushandiswa kugadzira antimalarial mishonga senge chloroquine. Mukuwedzera, inogona kushandiswa mukugadzirwa kwemamwe organic compounds akadai sedhayi nemishonga yezvipembenene.

Nzira:
3-Bromo-5-iodobenzoic acid inogona kugadzirwa nekloroalkylation. Chekutanga, chloro compound inogadzirwa nekuita kweO-iodobenzoic acid uye copper bromide, uyezve inoshandurwa kuita 3-Bromo-5-iodobenzoic acid nebromination.

Zvekuchengetedza
3-Bromo-5-iodobenzoic acid inowanzochengeteka pasi pemamiriro ekushandisa. Zvisinei, sekemikari, ichiri nengozi. Kubata ganda nemaziso kunogona kukonzera kusvotwa nekutsva. Naizvozvo, pfeka midziyo yekudzivirira yakakodzera senge magirovhosi nemagirazi panguva yekushandiswa. Panguva imwe cheteyo, dzivisa kufema huruva kana kuti mushonga wayo. Mukati mekuchengetedza nekubata, inoda kutariswa nemazvo kudzivirira kuchengetedza nezvinhu zvinopisa, oxidants nezvimwe zvinhu. Kana pakadonha netsaona, matanho akakodzera achatorwa kuchenesa nekugadzirisa. Mukubata kwemakemikari akadaro, inofanirwa kutevedzera nzira dzekuchengetedza dzakakodzera uye kutungamira.


  • Zvakapfuura:
  • Zvinotevera:

  • Nyora meseji yako pano ugotitumira