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

Ngwongwo kemịkalụ:

Usoro ihe omimi C9H9NO
Molar Mass 147.17
Njupụta 1.081g/mLat 25°C(ọkụ)
Ebe Boling 76-78°C1mm Hg(ọkụ)
Ebe mgbari 199°F
Nọmba JECFA 1310
Uzuoku nrịbama 0.0244mmHg na 25°C
Uzuoku Njupụta > 1 (vs ikuku)
Nnukwu ike ndọda 1.081
pKa -3.40±0.70 (buru amụma)
Ọnọdụ Nchekwa Debe n'ebe gbara ọchịchịrị, ikuku na-adịghị mma, 2-8 Celsius
Mmetụta Ìhè nwere mmetụta
Ntụgharị uche n20/D 1.531 (ọkụ)
Njirimara anụ ahụ na kemịkalụ Mmiri na-acha odo odo na-enweghị agba na-acha odo odo, hazelnut na ísì kọfị. Ebe esi esi 76 ~ 78 degrees C (133Pa). Ntụgharị ntụgharị (nD21) 1.5317. A na-esighị ike n'ime mmiri, na-agbaze na ihe mgbaze organic na-ejikarị eme ihe. A na-ahụ ngwaahịa eke na kọfị, hazelnuts e ghere eghe, wdg.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xn - na-emerụ ahụ
Koodu ihe egwu R20/21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya.
R22 - na-emerụ ma ọ bụrụ na iloro ya
Nkọwapụta nchekwa S27 - Yipụ uwe niile emeru ozugbo.
S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.)
S36 - Yiri uwe nchebe kwesịrị ekwesị.
NJ UN UN2810
WGK Germany 3
RTECS UX9631000
TSCA Ee
Koodu HS 29349990
Klas Hazard 6.1
Otu nkwakọ ngwaahịa III

 

Okwu mmalite

1-furfurylpyrrole, nke a makwaara dị ka chitopolyfurfurylpyrrole ma ọ bụ 1-furfurylpyrrole, bụ ihe na-arụ ọrụ polymeric. Ọ nwere ihe ndị a:

 

Ike na ike: 1-furfurylpyrrole nwere ike dị elu na ike siri ike, dịka ihe eji eme plastik omenala.

 

Njirimara antioxidant: 1-furfurylpyrrole nwere akụrụngwa antioxidant dị elu, nke nwere ike ịgbatị ndụ ọrụ ngwaahịa nke ọma.

 

Biodegradability: 1-furfurylpyrrole bụ ihe nwere ike imebi ihe na-emetụta gburugburu ebe obibi.

 

Okpomọkụ na-eguzogide: 1-furfurylpyrrole nwere ike iguzogide okpomọkụ dị elu, dị mma maka ngwa na gburugburu okpomọkụ dị elu.

 

Na ngwa bara uru, 1-furfurylpyrrole nwere ihe ndị a:

 

A na-eji ubi ahụike: 1-furfurylpyrrole na-emepụta stent ọgwụ, sutures na ngwaọrụ ahụike ndị ọzọ, ma nwee ezigbo biocompatibility.

 

Eletrọnịkị: 1-Conductivity nke baffylpyrrole, nke a pụrụ iji dị ka ihe maka ngwaọrụ eletrọnịkị na-agbanwe agbanwe.

 

Enwere ụzọ abụọ bụ isi maka nkwadebe nke 1-furfurylpyrrole: njikọ kemịkalụ na biosynthesis. Usoro njikọ kemịkalụ na-ejikarị akụrụngwa dị ka ogige pyrrole na furfural iji mepụta 1-furfurylpyrrole n'okpuru ọnọdụ ụfọdụ. Usoro biosynthesis na-eji microbial gbaa ụka iji kwadebe 1-furfurylpyrrole.

 

Zere iku ume na kọntaktị: ikuku ume nke 1-furfurylpyrrole uzuzu ma ọ bụ kọntaktị na akpụkpọ ahụ na anya kwesịrị izere n'oge eji.

 

Mgbasa ikuku: Jiri 1-furfurylpyrrole na mpaghara ikuku dị mma iji nọgide na-ekesa ikuku.

 

Ntufu nke ọma: mkpofu nke ọma na mkpofu 1-furfurylpyrrole dị ka ụkpụrụ gburugburu ebe obibi siri dị.

 


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