ibe_banner

ngwaahịa

2 6-Dichloro-4-methylpyridine (CAS# 39621-00-6)

Ngwongwo kemịkalụ:

Usoro ihe omimi C6H5Cl2N
Molar Mass 162.02
Njupụta 1.319±0.06 g/cm3 (buru amụma)
Ebe Na-agbaze 65.0-66.0 Celsius C (Solv: ligroine (8032-32-4))
Ebe Boling 122-123 Celsius C (Pịa: 22-23 Torr)
Ọdịdị siri ike
Agba Ọcha
pKa -2.22±0.10 (buru amụma)
Ọnọdụ Nchekwa Ikuku ikuku, chekwaa na friza, n'okpuru -20 Celsius
MDL MFCD09264302

Nkọwa ngwaahịa

Mkpado ngwaahịa

2 6-Dichloro-4-methylpyridine (CAS#)39621-00-6) Okwu mmalite

2,6-Dichloro-4-methylpyriridine bụ ngwakọta organic nwere usoro C6H5Cl2N. Nke a bụ nkọwa nke ọdịdị ya, ojiji ya, nkwadebe na ozi nchekwa ya:

Ọdịdị:
-ọdịdị: mmiri mmiri edo edo na-enweghị agba
-isi: Nwere isi pụrụ iche
-Njupụta: Odika 1.34 g/mL
- Ebe mgbaze: ihe ruru. -32°C
- Ebe na-esi esi: ihe dịka 188-190 ° C
-Solubility: Soluble na organic solvents dị ka alcohols, ethers na ketones,-adịghị ike soluble na mmiri.

Jiri:
A na-ejikarị -2,6-Dichloro-4-methylpyriridine eme ihe dị ka ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-eme ka mmeghachi omume dị iche iche na-emepụta ihe.
-A pụkwara iji ya mee ihe maka njikọ nke pesticides na ọgwụ intermediates.

Ụzọ nkwadebe:
Usoro sịntetik nke 2,6-Dichloro-4-methylpyriridine bụ nke a:
1. Nke mbụ, 2,6-dichloropyridine na-emeghachi omume na methyl bromide iji mepụta 2,6-Dichlororo-4-methylpyrridine.
2. n'okpuru ihe mgbaze kwesịrị ekwesị na ọnọdụ, onye na-emeghachi omume na-emeghachi omume na methyl bromide iji mepụta ngwaahịa achọrọ.

Ozi nchekwa:
-2,6-Dichloro-4-methylpyriridine nwere ike na-akpasu iwe na corrosive.
- Zere iku ume, mmetụ anụ ahụ na ileta anya.
- Yiri akụrụngwa nchebe kwesịrị ekwesị dị ka uwe, enyo na ọta ihu mgbe ị na-arụ ọrụ.
-Ọ bụrụ na ị na-akpakọrịta na akpụkpọ ahụ ma ọ bụ anya, jiri mmiri buru ibu sachaa ozugbo wee chọọ enyemaka ahụike ma ọ bụrụ na ọ dị mkpa.
-N'oge nchekwa na njikwa, ekwesịrị ịhụ usoro nchekwa kemịkalụ siri ike.


  • Nke gara aga:
  • Osote:

  • Dee ozi gị ebe a ziga anyị ya