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N-Furfuryl Pyrrole (CAS#1438-94-4)

Hantida Kiimikada:

Qaanuunka molecular C9H9NO
Molar Mass 147.17
Cufnaanta 1.081g/mLat 25°C(iftiin)
Boling Point 76-78°C1mm Hg(iftiin)
Barta Fiishka 199°F
Lambarka JECFA 1310
Uumiga Uumiga 0.0244mmHg at 25°C
Cufnaanta uumiga >1 ( vs hawada)
Cufis-jiidad gaar ah 1.081
pKa -3.40±0.70 (La saadaaliyay)
Xaalada Kaydinta Ku hay meel mugdi ah, jawi aan fiicneyn, 2-8 ° C
Xasaasi ah Iftiinka xasaasiga ah
Tusmada Dib-u-celinta n20/D 1.531 (lit.)
Tilmaamaha Jirka iyo Kiimikada Dareere huruud ah oo aan midab lahayn ama iftiin leh, khudaar iyo udgoon u eg kafeega. Barta karkarinta 76 ~ 78 darajo C (133Pa). Tilmaanta dib-u-celinta (nD21) 1.5317. Aan ku milmin biyaha, ku milma dareerayaasha caadiga ah ee la isticmaalo. Alaabooyinka dabiiciga ah waxaa laga helaa kafeega, hazelnuts la shiilay, iwm.

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista Xn – Waxyeelo
Xeerarka Khatarta R20/21/22 - Waxyeelo xagga neefsashada, taabashada maqaarka iyo haddii la liqo.
R22 - Waxyeelo leh haddii la liqo
Sharaxaada Badbaadada S27 - Isla markiiba iska siib dhammaan dharka wasakhaysan.
S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga.
S45 - Haddii ay dhacdo shil ama haddii aad dareento xanuun, raadso talo caafimaad isla markiiba (tus calaamadda mar kasta oo ay suurtagal tahay.)
S36 - Xidho dhar ilaalin ku habboon.
Aqoonsiga UN-ka UN2810
WGK Germany 3
RTECS UX9631000
TSCA Haa
Koodhka HS 29349990
Heerka khatarta 6.1
Kooxda Baakadaha III

 

Hordhac

1-furfurylpyrrole, oo sidoo kale loo yaqaan chitopolyfurfurylpyrrole ama 1-furfurylpyrrole, waa walxo polymeric ah oo shaqeynaya. Waxay leedahay sifooyinka soo socda:

 

Xoogga iyo adkaanta: 1-furfurylpyrrole waxay leedahay awood sare iyo adayg, oo la mid ah alaabada caaga ah ee dhaqameed.

 

Guryaha Antioxidant: 1-furfurylpyrrole waxay leedahay sifooyin antioxidant sare, taas oo si wax ku ool ah u dheereyn karta nolosha adeegga alaabta.

 

Biodegradadability: 1-furfurylpyrrole waa walxo noole rogrogmi kara oo deegaan ahaan u wanaagsan.

 

Iska caabinta kulaylka: 1-furfurylpyrrole waxay u adkeysan kartaa heerkul sare, oo ku habboon codsiyada jawiga heerkulka sare.

 

Codsiyada la taaban karo, 1-furfurylpyrrole waxay leedahay isticmaalka soo socda:

 

Goobta caafimaadka: 1-furfurylpyrrole waxaa loo isticmaalaa soo saarista stent-ka caafimaadka, tolmada iyo aaladaha kale ee caafimaadka, waxayna leedahay biocompatibility wanaagsan.

 

Elektarooniga: 1-Akhlaaqda baffylpyrrole, taas oo loo isticmaali karo sida walxaha qalabka elegtarooniga ah ee dabacsan.

 

Waxaa jira laba hab oo waaweyn oo loogu talagalay diyaarinta 1-furfurylpyrrole: synthesis kiimikaad iyo biosynthesis. Hababka isku dhafka kiimikaad badanaa waxay isticmaalaan alaabta ceyriinka ah sida xeryahooda pyrrole iyo furfural si ay u abuuraan 1-furfurylpyrrole hoostooda xaalado gaar ah. Habka biosynthesis wuxuu isticmaalaa halsano microbial si uu u diyaariyo 1-furfurylpyrrole.

 

Ka fogow neefsashada iyo taabashada: Neefsashada 1-furfurylpyrrole boodhka ama taabashada maqaarka iyo indhaha waa in laga fogaadaa marka la isticmaalayo.

 

Wareegga hawada: Isticmaal 1-furfurylpyrrole meel hawo leh si aad u ilaaliso wareegga hawada.

 

Si sax ah u daadinta: Si sax ah u daadinta qashinka 1-furfurylpyrrole iyo asturidda si waafaqsan xeerarka deegaanka.

 


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