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2-Nitroaniline (CAS#88-74-4)

Hantida Kiimikada:

Qaanuunka molecular C6H6N2O2
Molar Mass 138.12
Cufnaanta 1,255 g/cm3
Meesha dhalaalaysa 70-73 °C (Iftiin)
Boling Point 284 °C ( shid)
Barta Fiishka 168 °C
Biyuhu milmayn 1.1 g/L (20ºC)
Solubility methanol: 0.1g/ml, cad
Uumiga Uumiga 8.1 at 25 °C (Mabey et al., 1982)
Muuqashada Crystals ama Flakes
Midabka Orange ilaa brown
Merck 14,6582
BRN 509275
pKa -0.26 ( saacada 25 ℃)
PH 6.1 (10g/l, H2O, 20℃)(slurry)
Xaalada Kaydinta Ku kaydi meel ka hooseysa +30°C.
Xasilooni Deggan Asiidh aan la jaanqaadi karin asiidhka, chlorides acid, anhydrides acid, wakiilada oksaydhiyeyaasha xooggan, chloroformates, hexanitroethane.
Tusmada Dib-u-celinta 1.6349 (qiyaas)
Tilmaamaha Jirka iyo Kiimikada Irbad orange-cas u eg.
Isticmaal Loo isticmaalo sida dhex dhexaadinta dheeha iyo wakiilka xakamaynta dambaska sawirada alaabta ceeriin, waxa kale oo loo isticmaali karaa soo saarida sunta cayayaanka ee carbendazim

Faahfaahinta Alaabta

Tags Product

Xeerarka Khatarta R23/24/25 - Sunta neefsashada, taabashada maqaarka iyo haddii la liqo.
R33 - Khatarta saamaynta isugeynta
R52/53 - Waxyeelo u leh noolaha biyaha, waxay u keeni kartaa saameyn xun muddo dheer deegaanka biyaha.
R39/23/24/25 -
R11 - Aad u guban kara
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.
S28A -
S16 - Ka fogow ilaha dabka.
S7 - weelka si adag u xidh.
Aqoonsiga UN-ka UN 1661 6.1/PG 2
WGK Germany 2
RTECS BY6650000
FLUKA BRAND F CODES 8
TSCA Haa
Koodhka HS 29214210
Heerka khatarta 6.1
Kooxda Baakadaha II
Sunta LD50 afka ah ee Bakaylaha: 1600 mg/kg LD50 dermal Bakayle> 7940 mg/kg

 

Hordhac

2-nitroaniline, oo sidoo kale loo yaqaan O-nitroaniline, waa unug dabiici ah. Kuwa soo socdaa waa horudhac ku saabsan guryaha, isticmaalka, hababka diyaarinta iyo macluumaadka badbaadada ee 2-nitroaniline.

 

Tayada:

- Muuqashada: 2-nitroaniline waa crystal jaale ah ama budada crystalline.

- Solubility: 2-nitroaniline waxay ku milmaysaa ethanol, ether iyo benzene, wax yarna waxay ku milmi karaan biyaha.

 

Isticmaal:

- Wax soo saarka dheeha: 2-nitroaniline waxaa loo isticmaali karaa isku-darka dhexdhexaadiyeyaasha dheeha, sida diyaarinta dheeha jaalaha ah ee aniline.

- Walxaha qarxa: 2-nitroaniline waxay leedahay waxyaabo qarxa waxaana loo isticmaali karaa sida alaabta ceeriin ee qaraxyada iyo pyrotechnics.

 

Habka:

-2-nitroaniline waxaa lagu diyaarin karaa falcelinta aniline leh nitric acid. Xaaladaha falcelinta guud ahaan waxaa lagu fuliyaa heerkul hoose iyo sulfuric acid waxaa loo isticmaalaa kicin ahaan.

- Isla'egta falcelinta: C6H5NH2 + HNO3 -> C6H6N2O2 + H2O

 

Macluumaadka Badbaadada:

- 2-Nitroaniline waa ka samaysan walxaha qarxa oo laga yaabo inay sababto shid ama kulayl sare. Waa in laga fogaadaa ololka furan, ilaha kulaylka, dhimbilaha korontada, iwm.

- Xidho muraayadaha difaaca iyo galoofyada marka aad shaqaynayso si aad uga fogaato in aad boodhka la neefsato ama maqaarka aad taabato, iskana ilaali in aad si lama filaan ah u qaadato.

- Markaad la xiriirto 2-nitroaniline, isla markiiba ku raaci biyo badan oo raadso daryeel caafimaad si aad u hesho daaweyn.

 


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