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1-Penten-3-ol (CAS#616-25-1) Umfanekiso ofakiweyo
  • 1-Penten-3-ol(CAS#616-25-1) 1

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

Ipropati yeMichiza:

Ifomula yeemolekyuli C5H10O
IMisa yeMolar 86.13
Ukuxinana 0.838 g/mL ku-20 °C (lit.)0.839 g/mL ku-25 °C (lit.)
Indawo yokunyibilika 14.19°C (uqikelelo)
Indawo yeBoling 114-115 °C (lit.)
Indawo yokuflasha 77°F
Inombolo yeJECFA 1150
Ukunyibilika kwamanzi Inyibilika kancinane emanzini
Ukunyibilika 90.1g/l
Uxinzelelo loMphunga 11.2mmHg ku-25°C
Imbonakalo Umgubo
Umbala Ukutyheli okukhanya ukuya kwi-beige
I-BRN 1719834
pKa 14.49±0.20(Kuxelwe kwangaphambili)
Imeko yoGcino Itywinwe kwindawo eyomileyo,2-8°C
Uzinzo Izinzile. Ukutsha - inqaku le-flashpoint lisondele kubushushu begumbi. Ayihambelani ne-oxidizing agents ezinamandla.
Refractive Index n20/D 1.424(lit.)
IiPropati zoMzimba kunye nezeMichiza Ulwelo olungenambala ukuya kolutyheli olukhanyayo kunye nevumba lesiqhamo. Indawo yokubilisa i-114 degrees C, i-flash point 28 degrees Celsius. Uxinaniso olunxulumeneyo (d425) 0.8344, isalathisi se-refractive (nD25) 1.4223; Ukujikeleza kwe-Optical, d-uhlobo [α] D 10.5 ° (kwi-ethanol), uhlobo lwe-l-uhlobo [α] D-7.1 ° (kwi-ethanol). Inyibilika kancinane emanzini, ixubene kwi-ethanol, i-ether. Iimveliso zendalo zifumaneka kwi-oranges, i-strawberries, utamatisi, njl.

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xn – Iyingozi
Iikhowudi zoMngcipheko I-R10-Inokutsha
I-R37 – Iyacaphukisa inkqubo yokuphefumla
I-R20 – Inobungozi ngokuphefumla
Inkcazelo yoKhuseleko S23 – Musa ukuphefumla umphunga.
S24/25-Kuphephe ukudibana nolusu namehlo.
S16 – Gcina kude kwimithombo yomlilo.
Izazisi ze-UN UN 1987 3/PG 3
WGK eJamani 3
I-TSCA Ewe
Ikhowudi ye-HS 29052900
IKlasi yeeNgozi 3
Iqela lokuPakisha III

 

Intshayelelo

I-1-pentaen-3-ol yi-organic compound. Yindalo ye-oleic acid efumaneka ngokubanzi kwi-acids enamafutha ezilwanyana kunye nezityalo. Inemisebenzi emininzi ebalulekileyo ye-physiological and pharmacological.

 

I-1-pentaen-3-ol yi-precursor ebalulekileyo kunye nomlawuli, odibanisa izinto ezahlukeneyo ze-physiologically esebenzayo emzimbeni, njenge-prostaglandins, i-leukotrienes, njl. , impendulo yokuvuvukala, ukuhlanganiswa kweplatelet, kunye nokunye.

 

Kukho iindlela ezimbini eziphambili zokulungiselela i-1-pentaen-3-ol: ukukhutshwa kwioli yemifuno kunye nokuguqulwa kokuguqulwa. Ukukhutshwa kwioli yemifuno yindlela esetyenziswa ngokuqhelekileyo ukuhlula i-1-penteno-3-ol kwioli yemifuno nge-enzymatic hydrolysis, i-extraction kunye nezinye iinkqubo. Ukuguqulwa kokuguqulwa kukwenziwa kwe-1-pentaen-3-ol ngokusebenzisa ukuphendulwa kweekhemikhali, njenge-eicosanamide kunye ne-hydrogen peroxide phambi kwe-catalyst.

 

Ulwazi lokhuseleko lwe-1-pentaen-3-ol: Uninzi lwamaphononongo lubonise ukuba lukhuselekile ngokwemilinganiselo ethile. Iidosi eziphezulu okanye ixesha elide lokusela kakhulu kunokubangela iziphumo ezibi, ezifana norhudo, ukuphazamiseka kwesisu, njl.

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