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1-Penten-3-ol (CAS#616-25-1)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta C5H10O
Molar Mass 86.13
Yawan yawa 0.838 g/ml a 20 °C (lit.)0.839 g/mL a 25 °C (lit.)
Matsayin narkewa 14.19°C (kimantawa)
Matsayin Boling 114-115 ° C (lit.)
Wurin Flash 77°F
Lambar JECFA 1150
Ruwan Solubility Dan kadan mai narkewa cikin ruwa
Solubility 90.1g/l
Tashin Turi 11.2mmHg a 25 ° C
Bayyanar Foda
Launi Hasken rawaya zuwa m
BRN 1719834
pKa 14.49± 0.20 (An annabta)
Yanayin Ajiya An rufe shi a bushe, 2-8 ° C
Kwanciyar hankali Barga. Flammable – bayanin kula walƙiya yana kusa da zafin jiki. Wanda bai dace ba tare da magunguna masu ƙarfi masu ƙarfi.
Fihirisar Refractive n20/D 1.424 (lit.)
Abubuwan Jiki da Sinadarai Ruwa mara launi zuwa haske rawaya tare da ƙamshin 'ya'yan itace. Wurin tafasa 114 digiri C, ma'aunin walƙiya 28 digiri Celsius. Ƙwaƙwalwar dangi (d425) 0.8344, fihirisar karkatarwa (nD25) 1.4223; Juyawa na gani, d-nau'in [α] D 10.5 ° (a cikin ethanol), nau'in l-nau'in [α] D-7.1 ° (a cikin ethanol). Dan kadan mai narkewa a cikin ruwa, miscible a cikin ethanol, ether. Ana samun samfuran halitta a cikin lemu, strawberries, tumatir, da sauransu.

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xn - cutarwa
Lambobin haɗari R10 - Flammable
R37 - Mai ban haushi ga tsarin numfashi
R20 - Yana cutar da numfashi
Bayanin Tsaro S23 - Kar a shaka tururi.
S24/25 - Guji hulɗa da fata da idanu.
S16 - Ka nisantar da tushen wuta.
ID na UN UN 1987 3/PG 3
WGK Jamus 3
Farashin TSCA Ee
HS Code Farashin 29052900
Matsayin Hazard 3
Rukunin tattarawa III

 

Gabatarwa

1-pentaen-3-ol wani abu ne na halitta. Oleic acid ne da ke faruwa a zahiri wanda ake samunsa a cikin fatty acid na dabbobi da shuke-shuke. Yana da ayyuka da yawa masu mahimmanci na ilimin lissafi da magunguna.

 

1-pentaen-3-ol wani muhimmin mafari ne da mai tsarawa, wanda ke haɗa nau'ikan abubuwa masu aiki na physiologically a cikin jiki, kamar su prostaglandins, leukotrienes, da sauransu. , amsa mai kumburi, tarawar platelet, da ƙari.

 

Akwai manyan hanyoyin shirye-shirye guda biyu don 1-pentaen-3-ol: hakar daga man kayan lambu da kuma amsawar juzu'i. Cire daga man kayan lambu shine hanyar da aka fi amfani da ita don raba 1-penteno-3-ol daga man kayan lambu ta hanyar enzymatic hydrolysis, hakar da sauran matakai. Halin juzu'i shine haɗin 1-pentaen-3-ol ta hanyar halayen sinadarai, kamar eicosanamide da hydrogen peroxide a gaban mai kara kuzari.

 

Bayanan aminci na 1-pentaen-3-ol: Yawancin bincike sun nuna cewa ba shi da lafiya a wasu allurai. Yawan yawan allurai ko manyan abubuwan ciki na dogon lokaci na iya haifar da munanan halayen, kamar gudawa, ciwon ciki, da sauransu. Ya kamata a yi amfani da shi tare da taka tsantsan ga wasu mutane na musamman, kamar mata masu juna biyu, mata masu shayarwa, da jarirai.


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