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cis-2-Penten-1-ol (CAS # 1576-95-0)

Umutungo wa Shimi:

Inzira ya molekulari C5H10O
Misa 86.13
Ubucucike 0,853g / mLat 25 ° C (lit.)
Ingingo yo gushonga 48.52 ° C.
Ingingo ya Boling 138 ° C (lit.)
Flash point 119 ° F.
Amazi meza Ntibishoboka n'inzoga. Ntibishoboka n'amazi.
Umwuka 2.41mmHg kuri 25 ° C.
Ubucucike bw'umwuka > 1 (vs ikirere)
Kugaragara ifu kumeneka kugirango isukure amazi
Ibara Cyera cyangwa Ibara ritagira umuhondo
BRN 1719473
pKa 14.70 ± 0.10 (Byahanuwe)
Igihagararo Ihamye. Ntibishobora kubangikanya aside chloride, aside anhydride, aside ikomeye. Umuriro.
Ironderero n20 / D 1.436 (lit.)

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Ibyago n'umutekano

Ibimenyetso bya Hazard Xn - Byangiza
Kode y'ingaruka 10 - Yaka
Ibisobanuro byumutekano 16 - Irinde amasoko yo gutwikwa.
Indangamuntu ya Loni UN 1987 3 / PG 3
WGK Ubudage 3
TSCA Yego
Icyiciro cya Hazard 3
Itsinda ryo gupakira III

IRIBURIRO
Cis-2-penten-1-ol (cis-2-penten-1-ol) ni ifumbire mvaruganda.

Ibyiza:
Cis-2-penten-1-ol ni ibara ritagira ibara rifite impumuro nziza. Ifite ubucucike bwa 0.81 g / mL. ntibishobora kuboneka mumashanyarazi menshi mubushyuhe bwicyumba, ariko ntashonga mumazi. Uru ruganda ni molekile ya chiral kandi ibaho muri isomeri optique, ni ukuvuga, ifite cis na trans ihuza.

Ikoreshwa:
Cis-2-penten-1-ol ikunze gukoreshwa nk'umusemburo nganda mu nganda zikora imiti.

Uburyo bwo kwitegura:
Hariho uburyo bwinshi bwo gutegura cis-2-penten-1-ol, uburyo busanzwe bubonwa ninyongera reaction hagati ya Ethylene na methanol imbere ya catisale acide.

Amakuru yumutekano:
Cis-2-penten-1-ol irakaze kandi irashobora gutera uburakari no guhagarara iyo uhuye nuruhu n'amaso. Ni ngombwa kugira umutekano mukoresha no kwirinda guhura nuruhu n'amaso. Niba umubonano ubaye, fata ako kanya amazi hanyuma ushakire kwa muganga. Igomba kubikwa ahantu hakonje, humye, hahumeka neza kure yinkomoko yumuriro na okiside.


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