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ibicuruzwa

(5Z) -5-Ukwakira-1-Ol (CAS # 64275-73-6)

Umutungo wa Shimi:

Inzira ya molekulari C8H16O
Misa 128.21
Ubucucike 0.849g / mLat 25 ° C (lit.)
Ingingo ya Boling 95 ° C25mm Hg (lit.)
Flash point 191 ° F.
Umubare wa JECFA 322
Umwuka 0.138mmHg kuri 25 ° C.
BRN 1840670
pKa 15.17 ± 0.10 (Byahanuwe)
Imiterere y'Ububiko Ubushyuhe bw'icyumba
Ironderero n20 / D 1.448 (lit.)
MDL MFCD00015569

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka R38 - Kurakaza uruhu
R41 - Ibyago byo kwangirika cyane kumaso
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S39 - Kwambara ijisho / kurinda amaso.
WGK Ubudage 3
TSCA Yego
Uburozi GRAS (FEMA)。

 

Intangiriro

 

Ubwiza:

- Kugaragara: Amazi adafite ibara

- Gukemura: Kubora mumazi no kumashanyarazi

- Indangantego yo gukuraho: hafi 1.436-1.440

 

Gukoresha: Impumuro yacyo ni impumuro nziza kandi nshya, ifite ituze runaka, kandi igira uruhare runini mumpumuro nziza y'ibirungo.

 

Uburyo:

Gutegura cis-5-octen-1-ol irashobora kugerwaho na catalitike hydrogenation reaction. Uburyo bwihariye nugukora 5-octen-1-aldehyde na hydrogen imbere ya catalizator ikwiye kugirango itange cis-5-octen-1-ol. Cataliste isanzwe irimo rhodium, platine, nibindi.

 

Amakuru yumutekano:

- Irinde guhumeka imyuka cyangwa igihu

- Irinde guhura nuruhu namaso, hanyuma uhite woza amazi niba uhuye

- Bika ahantu hakonje, humye, gahumeka neza, kure yumuriro nubushyuhe

- Kurikiza amabwiriza ajyanye no gufata imiti no kubika igihe ukoresheje

 


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