ibe_banner

ngwaahịa

5-Amino-2-methylpyridine (CAS# 3430-14-6)

Ngwongwo kemịkalụ:

Usoro ihe omimi C6H8N2
Molar Mass 108.14
Njupụta 1.068±0.06 g/cm3 (buru amụma)
Ebe Na-agbaze 95-99°C
Ebe Boling 238.4± 20.0 Celsius C (buru amụma)
Ebe mgbari 121.09°C
Uzuoku nrịbama 0.042mmHg na 25°C
Ọdịdị Crystalline ntụ ntụ
Agba Gbanyụọ-acha ọcha ka oroma ruo aja aja
pKa 6.89± 0.10 (buru amụma)
Ọnọdụ Nchekwa Debe n'ebe gbara ọchịchịrị, ikuku na-adịghị mma, okpomọkụ ụlọ
Ntụgharị uche 1.574
MDL MFCD00833389

Nkọwa ngwaahịa

Mkpado ngwaahịa

Koodu ihe egwu R22 - na-emerụ ma ọ bụrụ na iloro ya
R37 / 38 - na-akpasu iwe na usoro iku ume na akpụkpọ ahụ.
R41 - Ihe ize ndụ nke mmebi anya dị njọ
R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
R34 - Na-akpata ọkụ
R24/25 -
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36/39 -
S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.)
S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
S27 - Yipụ uwe niile emeru ozugbo.
S36/37 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka.
NJ UN UN2811
WGK Germany 3
Koodu HS 29333999
Ihe edeturu egwu Na-emerụ ahụ
Klas Hazard 6.1
Otu nkwakọ ngwaahịa III

 

Okwu mmalite

6-Methyl-3-aminopyridine bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke njirimara, ojiji, ụzọ nkwadebe na ozi nchekwa nke 6-methyl-3-aminopyridine:

 

Ogo:

Ọdịdị: 6-methyl-3-aminopyridine bụ kristal na-enweghị agba ma ọ bụ odo odo.

Solubility: Ọ nwere obere solubility na mmiri mana ọ na-agbaze na ụfọdụ ihe mgbaze organic.

 

Jiri:

Chemical intermediates: 6-methyl-3-aminopyridine na-ejikarị eme ihe dị ka etiti na organic njikọ maka njikọ nke dị iche iche ogige.

 

Usoro:

Enwere ụzọ dị iche iche isi kwadebe 6-methyl-3-aminopyridine, otu n'ime ụzọ a na-ahụkarị bụ site na mmeghachi omume nke amonia sulfate na 2-methylketone-5-methylpyridine. A ghaghị ime mmeghachi omume a n'okpuru ọnọdụ alkaline.

 

Ozi nchekwa:

Ọ nwere ike kpasuo anya, akpụkpọ ahụ, na traktị iku ume, ọ dịkwa mkpa ka ị zere kọntaktị kpọmkwem na akpụkpọ ahụ na anya ma hụ na ikuku dị mma mgbe ị na-eji ya.

Mgbe a na-ejikwa ihe a, ekwesịrị ịme ihe iji gbochie ya imetọ gburugburu ebe obibi ma ọ bụ imerụ ahụ ike mmadụ.

Mgbe ị na-echekwa ma na-ebuga, ekwesịrị idobe iwu na ụkpụrụ ndị dị mkpa, ma debe ha iche na combustible, oxidants, wdg Zere ìhè anyanwụ kpọmkwem na okpomọkụ dị elu.


  • Nke gara aga:
  • Osote:

  • Dee ozi gị ebe a ziga anyị ya