6-Chloro-2-methyl-3-nitropyridine (CAS# 22280-60-0)
| Xeerarka Khatarta | R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka. R20/21/22 - Waxyeelo xagga neefsashada, taabashada maqaarka iyo haddii la liqo. R22 - Waxyeelo leh haddii la liqo |
| Sharaxaada Badbaadada | S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada 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 |
| Xusuusin Khatarta | Waxyeelo leh |
| Heerka khatarta | XANUUNSAN |
Hordhac
2-Chloro-6-methyl-5-nitropyridine waa unug dabiici ah oo caadi ah,
Tayada:
- Muuqashada: 2-chloro-6-methyl-5-nitropyridine waa crystalline adag oo aan midab lahayn ama huruud ah.
- Solubility: Waxay si fudud ugu milmi kartaa dareerayaasha organic sida ethanol, dimethylformamide iyo chloroform.
Isticmaal:
- Midabka: Xaruntan waxaa loo isticmaali karaa in lagu farsameeyo qaar ka mid ah midabada warshadaha, sida qaab-dhismeedku waxa uu leeyahay hantida nuugista iftiinka UV, waxaana si weyn loogu isticmaalaa warshadaha midabka iyo dheeha.
Habka:
2-Chloro-6-methyl-5-nitropyridine waxaa lagu heli karaa chlorination iyo nitrification of pyridine. Habka diyaarinta gaarka ah wuxuu noqon karaa in la isticmaalo nitric acid iyo sulfuric acid si looga falceliyo si loo helo nitrite acid, falcelis nitrite iyo nitrate copper si ay u sameeyaan nitrate copper, ka dibna la isticmaalo reagents methylation electrophilic (sida methyl halogen) si ay ula falgalaan nitrate naxaas ah si aad u hesho alaabta la beegsanayo.
Macluumaadka Badbaadada:
2-Chloro-6-methyl-5-nitropyridine waa iskudhis sun ah oo xanaaq badan oo khatar ah. Markaad isticmaalayso oo aad gacanta ku hayso, taxaddarrada habboon sida xidhashada muraayadaha indhaha, galoofyada iyo dharka ilaalinta ayaa loo baahan yahay. Ka fogow in aad neefsato uumiga ama boodhka, iskana ilaali taabashada maqaarka iyo indhaha. Marka la isticmaalayo xaruntan, taxaddar waa in loo qaataa xasilloonideeda iyo in laga fogaado xidhiidhka kiimikooyinka kale ee aan is qaadan karin. Marka la kaydinayo, waa in lagu kaydiyaa weel hawo-mareen, oo ka fog dabka iyo oksidayaasha.
