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

Abubuwan Sinadarai:

Tsarin kwayoyin halitta C9H9N
Molar Mass 147.17
Yawan yawa 1.081g/mLat 25°C(lit.)
Matsayin Boling 76-78°C1mm Hg(lit.)
Wurin Flash 199°F
Lambar JECFA 1310
Tashin Turi 0.0244mmHg a 25°C
Yawan Turi > 1 (Vs iska)
Takamaiman Nauyi 1.081
pKa -3.40± 0.70 (An annabta)
Yanayin Ajiya Ajiye a wuri mai duhu, yanayi mara kyau, 2-8 ° C
M Hasken Hannu
Fihirisar Refractive n20/D 1.531 (lit.)
Abubuwan Jiki da Sinadarai Ruwa mara launi zuwa haske rawaya, hazelnut da ƙamshi mai kama da kofi. Wurin tafasa 76 ~ 78 digiri C (133Pa). Fihirisar mai jujjuyawa (nD21) 1.5317. Mara narkewa a cikin ruwa, mai narkewa a mafi yawan amfani da kaushi na halitta. Ana samun samfuran halitta a cikin kofi, soyayyen hazelnuts, da sauransu.

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xn - cutarwa
Lambobin haɗari R20/21/22 - Cutarwa ta hanyar shakarwa, a cikin hulɗa da fata kuma idan an haɗiye shi.
R22 - Yana cutarwa idan an haɗiye shi
Bayanin Tsaro S27 – Cire duk gurbatattun tufafi nan da nan.
S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska.
S45 - Idan akwai haɗari ko kuma idan kun ji rashin lafiya, nemi shawarar likita nan da nan (nuna alamar a duk lokacin da zai yiwu.)
S36 - Sanya tufafin kariya masu dacewa.
ID na UN UN2810
WGK Jamus 3
RTECS UX9631000
Farashin TSCA Ee
HS Code 2934990
Matsayin Hazard 6.1
Rukunin tattarawa III

 

Gabatarwa

1-furfurylpyrrole, kuma aka sani da chitopolyfurfurylpyrrole ko 1-furfurylpyrrole, abu ne mai aiki na polymeric. Yana da kaddarorin masu zuwa:

 

Ƙarfi da ƙarfi: 1-furfurylpyrrole yana da ƙarfi da ƙarfi, kama da kayan filastik na gargajiya.

 

Kayayyakin Antioxidant: 1-furfurylpyrrole yana da manyan kaddarorin antioxidant, wanda zai iya tsawaita rayuwar samfuran yadda ya kamata.

 

Biodegradability: 1-furfurylpyrrole abu ne na halitta wanda ke da alaƙa da muhalli.

 

Juriya mai zafi: 1-furfurylpyrrole na iya tsayayya da yanayin zafi, dace da aikace-aikace a cikin yanayin zafi mai zafi.

 

A cikin aikace-aikace masu amfani, 1-furfurylpyrrole yana da amfani masu zuwa:

 

Filin likitanci: 1-furfurylpyrrole ana amfani da shi wajen kera stent na likita, sutures da sauran na'urorin likitanci, kuma yana da kyawawa mai kyau.

 

Electronics: 1-Conductivity na baffylpyrrole, wanda za a iya amfani da matsayin abu ga m na'urorin lantarki.

 

Akwai manyan hanyoyi guda biyu don shirye-shiryen 1-furfurylpyrrole: haɗin sunadarai da biosynthesis. Hanyoyin haɗin sinadarai yawanci suna amfani da albarkatun ƙasa kamar mahaɗan pyrrole da furfural don haɗa 1-furfurylpyrrole a ƙarƙashin takamaiman yanayi. Hanyar biosynthesis tana amfani da fermentation na ƙwayoyin cuta don shirya 1-furfurylpyrrole.

 

Guji shakar numfashi da tuntuɓar: Shakar 1-furfurylpyrrole ƙura ko hulɗa da fata da idanu ya kamata a guji yayin amfani.

 

Zazzagewar iska: Yi amfani da 1-furfurylpyrrole a cikin wuri mai kyau don kula da yanayin iska.

 

Zubar da Kyau: Daidaitaccen zubar da sharar gida na 1-furfurylpyrrole da zubar daidai da ka'idojin muhalli na gida.

 


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