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Tetrahydro-6-(2Z)-2-Penten-1-Yl-2H-Pyran-2-Daya(CAS#25524-95-2)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C10H16O2
Molar Mass 168.23
Yawan yawa 0.962± 0.06 g/cm3 (An annabta)
Matsayin Boling 281.5 ± 9.0 ° C (An annabta)
Lambar JECFA 247
Ruwan Solubility 5.05g/L a 20 ℃
Tashin Turi 0.634Pa a 25 ℃
Takamaiman Nauyi 1.001
Yanayin Ajiya Yanayin Daki
Abubuwan Jiki da Sinadarai Ruwa mara launi zuwa kodadde ruwan rawaya. Yana da ƙamshi na kwakwa, kirim, 'ya'yan itace, peach, jasmine, itace da ester mai ƙamshi. Wurin tafasa 120 ℃ (400Pa). Mai narkewa a cikin ethanol da ether, maras narkewa a cikin ruwa, miscible a cikin mai. Ana samun samfuran halitta a cikin honeysuckle, tuberose, ginger, shayi, peaches, da sauransu.

Cikakken Bayani

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Gabatarwa

Z-Tetrahydro-6- (2-pentenyl) -2H-pyrano-2-daya wani fili ne na kwayoyin halitta tare da kaddarorin masu zuwa:

 

Bayyanar: mara launi ko kodadde rawaya m;

 

Babban amfani da Z-tetrahydro-6- (2-pentenyl) -2H-pyrano-2-daya sune kamar haka:

 

Matsakaicin amsawa: a matsayin masu tsaka-tsaki masu mahimmanci a cikin haɗin gwiwar kwayoyin halitta, ana iya amfani da su don haɗa sauran mahadi;

 

Hanyar don shirye-shiryen Z-tetrahydro-6- (2-pentenyl) -2H-pyrano-2-one za a iya aiwatar da su ta hanyoyi masu zuwa:

 

2-pentenylpyran an oxidized tare da oxidant don samun pentene orange ketone.

An gudanar da ƙarin amsawa tsakanin penene orange ketone da sodium borate don samar da sitiriyos biyu: Z-tetrahydro-6- (2-pentenyl) -2H-pyran-2-one da E-tetrahydro-6- (2-pentenyl). 2H-pyrano-2-daya;

An raba isomers don samun Z-tetrahydro-6- (2-pentenyl) -2H-pyran-2-daya.

 

Bayanin Tsaro: Ƙimar ƙayyadaddun aminci na Z-tetrahydro-6- (2-pentenyl) -2H-pyrano-2-daya yana buƙatar komawa zuwa bayanan amincin sinadarai masu dacewa. Gabaɗaya, ana buƙatar adana sinadarai da kyau, sarrafa su, da kuma amfani da su, tare da yin taka tsantsan don guje wa cuɗanya da fata, idanu, da kuma hanyoyin numfashi. Saka kayan kariya yayin amfani don gujewa shakar tururi ko kura.


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