3-Nitropyridine (CAS#2530-26-9)
| Calaamadaha halista | Xn – WaxyeeloF,Xn,F - |
| Xeerarka Khatarta | R20/21/22 - Waxyeelo xagga neefsashada, taabashada maqaarka iyo haddii la liqo. R11 - Aad u guban kara R41 - Khatarta dhaawaca daran ee indhaha R37/38 - Ka xanaajiso 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. S16 - Ka fogow ilaha dabka. S39 - Xidho ilaalinta indhaha / wajiga. |
| Aqoonsiga UN-ka | 2811 |
| WGK Germany | 3 |
| Koodhka HS | 29333999 |
| Heerka khatarta | 6.1 |
| Kooxda Baakadaha | III |
Hordhac
3-Nitropyridine (3-Nitropyridine) waa iskudhis dabiici ah oo leh qaacidada kiimikada C5H4N2O2. Kuwa soo socdaa waa horudhac ku saabsan sifooyinka, isticmaalka, hababka diyaarinta iyo macluumaadka badbaadada 3-Nitropyridine:
Dabeecadda:
-Muuqaalka: 3-Nitropyridine waa kristal huruud ah oo cadaan ama cirro leh.
-Dhibka dhalaalka: qiyaastii 71-73°C.
Barta karkarinta: Qiyaastii 285-287 ℃.
Cufnaanta: qiyaastii 1.35g/cm³.
-Solubility: milmayn hoose oo biyaha ah, ku milma dareerayaasha organic sida ethanol, acetone, iwm.
Isticmaal:
- 3-Nitropyridine waxaa loo isticmaali karaa sida dhexdhexaadinta isku-dhafka dabiiciga ah ee isku-dhafka isku-dhafka dabiiciga ah ee kala duwan.
-Waxa kale oo loo isticmaali karaa sida dheeha Floorescent iyo photosensitizer.
-Beeraha, waxa loo isticmaali karaa sida alaabta ceyriinka ah ee cayayaanka iyo fungicides.
Habka:
Habka ugu muhiimsan ee diyaarinta waxaa lagu helaa nitration of 3-picolinic acid. Marka hore, 3-picolinic acid waxaa lagu falceliyaa nitric acid waxaana lagu shubaa xaaladaha falcelinta ku habboon si loo soo saaro 3-Nitropyridine.
-Qaar ka mid ah tallaabooyinka badbaadada ayaa loo baahan yahay inta lagu jiro habka diyaarinta, oo ay ku jiraan ka fogaanshaha taabashada maqaarka iyo indhaha, ka fogaanshaha ilaha dabka iyo hawo wanaagsan.
Macluumaadka Badbaadada:
- 3-Nitropyridine waa iskudhis organic ah. Taxaddarrada soo socota ee badbaadada waa in fiiro gaar ah loo yeesho inta lagu jiro isticmaalka iyo kaydinta:
-Ka xanaajinta maqaarka iyo indhaha, iska ilaali xidhiidhka markaad isticmaalayso. Haddii la taabto, isla markiiba ku raaci biyo badan.
-Waxay dhib u keeni kartaa hab-dhiska neef-mareenka iyo hab-dhiska dheefshiidka, markaa iska ilaali neefsashada iyo qaadashada inta lagu jiro shaqada.
-Inta lagu jiro kaydinta iyo isticmaalka, waxay u baahan tahay in la hooseeyo, engegan oo la xidho.
-Qashinka qashin-qubka waa in loo hoggaansamaa xeerarka deegaanka oo aan si toos ah loogu shubin isha biyaha ama deegaanka.
Fadlan ogow in macluumaadkani uu bixiyo hordhac guud, iyo hababka shaybaadhka gaarka ah iyo faahfaahinta badbaadada ayaa loo baahan yahay in la raaco iyadoo la raacayo hababka badbaadada shaybaadhka kiimikaad ee khuseeya. Baahida tijaabada gaarka ah iyo isticmaalka xaaladaha, fadlan la tasho shaybaadhka kiimikaad khaas ah ama khabiir goobta jooga.
