4-Methyl-2-nitroaniline(CAS#89-62-3)
| Xeerarka Khatarta | R23/24/25 - Sunta neefsashada, taabashada maqaarka iyo haddii la liqo. R33 - Khatarta saamaynta isugeynta R51/53 - Sun ku leh noolaha biyaha, waxay u keeni kartaa saameyn xun muddo dheer deegaanka biyaha. |
| Sharaxaada Badbaadada | S28 - Ka dib markaad maqaarka taabato, isla markiiba ku dhaq saabuun-suds badan. S36/37 - Xidho dhar difaac ku haboon iyo galoofyada. S45 - Haddii ay dhacdo shil ama haddii aad dareento xanuun, raadso talo caafimaad isla markiiba (tus calaamadda mar kasta oo ay suurtagal tahay.) S61 - Iska ilaali in lagu sii daayo deegaanka. Tixraac tilmaamaha gaarka ah / xaashiyaha xogta badbaadada. |
| Aqoonsiga UN-ka | UN 2660 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | XU8227250 |
| TSCA | Haa |
| Koodhka HS | 29214300 |
| Xusuusin Khatarta | Xanaaqsan |
| Heerka khatarta | 6.1 |
| Kooxda Baakadaha | III |
| Sunta | LD50 intraperitoneal ee jiirka:> 500mg/kg |
Hordhac
4-Methyl-2-nitroaniline, oo sidoo kale loo yaqaan methyl huruud ah, waa unug dabiici ah. Kuwa soo socdaa waa horudhac ku saabsan hantideeda, adeegsigeeda, hababka wax-soo-saarka iyo macluumaadka badbaadada:
Tayada:
- Muuqashada: Methyl huruud waa crystals huruud ah ama budada crystalline.
- Solubility: Methyl jaalaha ah wuxuu ku dhow yahay inaan lagu milmi karin biyaha, laakiin waxay ku milmaan dareerayaal badan oo dabiici ah sida khamriga, ethers, iyo benzene.
Isticmaal:
Kiimikada dhexdhexaadka ah: Methyl jaalaha ah waxaa badanaa loo isticmaalaa dhexdhexaad muhiim ah oo ka mid ah isku dhafka dheeha, midabada, fluorescents iyo walxaha optoelectronic organic.
- Biomarkers: Methyl jaalaha waxaa loo isticmaali karaa calaamadeeyaha fluorescent ee unugyada iyo biomolecules, kaas oo loo isticmaalo tijaabooyinka noolaha iyo goobaha caafimaadka.
Midabka dhaldhalaalka iyo dhoobada: Methyl huruud waxa kale oo loo isticmaali karaa midabaynta dhaldhalaalka iyo dhoobada.
Habka:
- Methyl huruud ah waxaa loo diyaariyey siyaabo kala duwan, iyo mid ka mid ah hababka caadiga ah waa in ay ku dhex synthesize by methylation of nitroaniline. Tan waxaa lagu heli karaa falcelinta methanol iyo thionyl chloride iyadoo ay jirto kiciye asiidh ah.
Macluumaadka Badbaadada:
- Methyl yellow waa iskudhis sun ah oo ka xanaajisa oo khatar ku ah dadka iyo deegaanka.
- Qalabka ilaalinta shakhsi ahaaneed sida galoofyada ilaalinta, muraayadaha iyo gogosha ayaa loo baahan yahay marka la shaqaynayo.
- Iska ilaali neefsashada, taabashada maqaarka iyo indhaha, ka fogow dhuujinta, isticmaal hawo habboon haddii loo baahdo.
- Markaad kaydinayso oo aad gacanta ku hayso methyl jaale, raac nidaamka hawlgalka iyo xeerarka badbaadada ee khuseeya.
