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2-acetyl-1-methylpyrrole (CAS#932-16-1)

Hantida Kiimikada:

Qaanuunka molecular C7H9NO
Molar Mass 123.15
Cufnaanta 1.04 g/ml at 25 °C (iftiin)
Boling Point 200-202 °C ( shidan)
Barta Fiishka 155°F
Lambarka JECFA 1306
Uumiga Uumiga 0.292mmHg at 25°C
Muuqashada dareere cad
Cufis-jiidad gaar ah 1.040
Midabka Midab la'aan ilaa Jaalle ilaa Orange
BRN 111887
pKa -7.46±0.70 (La saadaaliyay)
Xaalada Kaydinta Lagu xidhay qalalan, heerkulka qolka
Tusmada Dib-u-celinta n20/D 1.542 (lit.)
Isticmaal Loo isticmaalo kafeega, miraha iyo dhadhanka cuntada kale

Faahfaahinta Alaabta

Tags Product

Sharaxaada Badbaadada 24/25 - Ka fogow taabashada maqaarka iyo indhaha.
WGK Germany 3
TSCA Haa
Koodhka HS 29339900
Heerka khatarta XANUUNSAN

 

Hordhac

N-methyl-2-acetylpyrrole, oo sidoo kale loo yaqaan si fudud MAp ama Me-Ket, waa walax kiimiko ah. Kuwa soo socdaa waa hordhac dabeecadeeda, isticmaalkeeda, habka diyaarinta iyo macluumaadka badbaadada:

 

Tayada:

N-methyl-2-acetylpyrrole waa dareere huruud ah oo aan midab lahayn ama khafiif ah. Waxay leedahay ur xoog leh oo waa kacsan tahay. Waxaa lagu milmi karaa dareerayaal badan oo organic ah heerkulka qolka, sida ethanol, dimethylformamide iyo dichloromethane.

 

Isticmaal:

N-methyl-2-acetylpyrrole waxay leedahay codsiyo badan oo kala duwan oo ku saabsan cilmi-baarista kimistariga dabiiciga ah. Waxay u shaqeysaa sidii elektrofile waxaana loo isticmaali karaa isku-dhafka kiimikaad si ay u abuurto dhex-dhexaadinta dhismaha molecules organic adag.

 

Habka:

Habka caadiga ah ee loogu talagalay diyaarinta N-methyl-2-acetylpyrrole waa iyada oo la falcelinayo pyrrole leh methyl acetophenone hoos yimaada xaaladaha alkaline. Xaaladaha dareen-celinta gaarka ah iyo hababka waxaa lagu hagaajin karaa iyadoo loo eegayo tijaabada gaarka ah.

 

Macluumaadka Badbaadada:

N-methyl-2-acetylpyrrole waa unug dabiici ah, waana in fiiro gaar ah loo yeesho kaydinta iyo isticmaalka habboon. Waa in laga fogaadaa dabka, ilaha kulaylka, iyo oksaydhiyeyaasha, lagana fogaado xidhiidhka ogsijiinta si looga fogaado in dab ama qarax keeno. Xiro qalabka ilaalinta shakhsi ahaaneed ee habboon, sida muraayadaha kiimikada iyo galoofyada, si aad uga fogaato taabashada maqaarka iyo indhaha. Marka la samaynayo habraac tijaabo ah ama la tacaalida xaruntan, habraacyada hawlgalka badbaadada ee khuseeya sida xaaladaha shaybaadhka ee hawo fiican leh iyo tillaabooyinka qashin qubka ku habboon waa in la ilaaliyaa.

 


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