2-Hydroxy-6-methyl-5-nitropyridine (CAS# 28489-45-4)
| Xeerarka Khatarta | R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka. R22 - Waxyeelo leh haddii la liqo |
| Sharaxaada Badbaadada | S37/39 - Xidho galoofyada ku haboon iyo ilaalinta indhaha/wejiga S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad. |
| Koodhka HS | 29333990 |
Hordhac
2-Hydroxy-3-nitro-6-methylpyridine waa unug dabiici ah oo leh qaacidada kiimikada C7H7N2O3. Kuwa soo socdaa waa sharaxaad faahfaahsan oo ku saabsan dabeecadeeda, isticmaalkeeda, diyaarinteeda iyo macluumaadka badbaadada:
Dabeecadda:
-Muuqaalka: 2-hydroxy-3-nitro-6-methylpyridine waa budo crystalline ah oo cad ilaa iftiin ah.
-Solubility: milmayntooda biyuhu waa mid hooseeya, ku milma inta badan dareerayaasha organic sida khamriga, ether, ketone, iwm.
-Dhibka dhalaalka: Barta dhalaalka xaruntan waa qiyaastii 194-198°C.
-Xasillooni: aad u deggan heerkulka qolka, laakiin waa in laga fogaado soo-gaadhista iftiinka iyo jawiga heerkulka sare.
Isticmaal:
-2-hydroxy-3-nitro-6-methylpyridine waxaa sida caadiga ah loo isticmaalaa dhexdhexaadinta isku-dhafka dabiiciga ah waxaana loo isticmaalaa isku-dhafka xeryahooda kale.
-Waxa kale oo loo isticmaali karaa diyaarinta qalabka wax lagu sameeyo ee caagga ah, sunta cayayaanka lagu dilo, dawooyinka iyo dheeha iyo meelo kale.
Habka:
-2-Hydroxy-3-nitro-6-methylpyridine waxaa badanaa lagu helaa isku-dhafka kiimikada. Habka gaarka ah waxaa lagu heli karaa iyada oo la falcelinayo 3-methylpyridine leh nitric acid iyada oo loo marayo falcelinta nitration, ka dibna iyada oo loo marayo hoos u dhigista iyo falcelinta hydroxylation.
Macluumaadka Badbaadada:
-2-hydroxy-3-nitro-6-methylpyridine waa kiimiko leh sun gaar ah. Raac nidaamka badbaadada shaybaadhka ee khuseeya inta lagu jiro hawlgalka.
- Xidhiidhka ama neefsashada xaruntan waxay keeni kartaa xanaaq iyo dhaawac jidhka bini'aadamka ah. Taabashada maqaarka, neefsashada iyo cunista waa in laga fogaado. Gacan-gashiyada ilaalinta xirfadlayaasha ah, isha iyo qalabka neefsashada waa in la gashado marka la isticmaalayo.
-Haddii ay maqaarka ama indhaha taabto, isla markiiba ku luqluq biyo badan oo raadso talo caafimaad sida ugu dhakhsaha badan.
- Xarunta waa in lagu kaydiyaa meel xidhan, engegan, oo hawo fiican leh, kana fog dabka iyo walxaha sunta ah. Marka qashinka la tuurayo, raac xeerarka ilaalinta deegaanka ee deegaanka.
