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ibicuruzwa

(Z) -4-decenal (CAS # 21662-09-9)

Umutungo wa Shimi:

Inzira ya molekulari C10H18O
Misa 154.25
Ubucucike 0.847g / mLat 25 ° C (lit.)
Ingingo yo gushonga -16 ° C (igereranya)
Ingingo ya Boling 78-80 ° C10mm Hg (lit.)
Flash point 181 ° F.
Amazi meza Ntibishobora kuboneka mumazi.
Gukemura Chloroform (Buhoro), Acetate ya Ethyl (Buhoro)
Umwuka 0.00383mmHg kuri 25 ° C.
Kugaragara Amavuta
Ibara Ibara
BRN 2323646
Imiterere y'Ububiko Amber Vial, Firigo
Igihagararo Umucyo
Ironderero n20 / D 1.443 (lit.)
MDL MFCD00007024
Ibintu bifatika na shimi Ibara ritagira ibara ry'umuhondo, Amacunga n'inkoko bisa n'ibinure. Ingingo itetse ya dogere 78 ~ 80 C (1333Pa). Gushonga muri Ethanol hamwe namavuta menshi adahindagurika, adashonga mumazi. Ibicuruzwa bisanzwe biboneka mu nyama zokeje na soya.

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka 36/37/38 - Kurakaza amaso, sisitemu yubuhumekero nuruhu.
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
Indangamuntu ya Loni UN 3334
WGK Ubudage 2
RTECS HE2071400
TSCA Yego
Icyitonderwa Kurakara

 

Intangiriro

cis-4-decenal nikintu kama. Ibikurikira nintangiriro kuri bimwe mubintu byingenzi, ikoreshwa, uburyo bwo gutegura namakuru yumutekano ya cis-4-decenal:

 

Ubwiza:

- Kugaragara: cis-4-decaenal ni ibara ritagira ibara ryumuhondo wijimye.

- Gukemura: Irashobora gushonga mumashanyarazi menshi, nka Ethanol na ether.

 

Koresha:

- cis-4-decenal ni intera ikomeye hagati ya synthesis.

- Mu nganda zikora parufe, cis-4-decaenal ikoreshwa mugukora parufe hamwe nibiti, mose, cyangwa impumuro nziza.

 

Uburyo:

- cis-4-decenal irashobora kuboneka hamwe na hydrogenation ya catalitike ya cyclohexenal, aho cyclohexenal (C10H14O) ifata hamwe na hydrogène ikoresheje catalizator (urugero, lithium aluminium hydride) kugirango ikore cis-4-decenal.

 

Amakuru yumutekano:

- cis-4-decenal ni amazi yaka kandi guhura ninkomoko yo gutwika bigomba kwirindwa. Mugihe ukoresheje cyangwa ubitse, ibishashi cyangwa umuriro ufunguye ugomba kwirinda.

- Irashobora kugira ingaruka mbi kumaso no kuruhu, agace kanduye kagomba kwozwa namazi menshi ako kanya nyuma yo guhura no kwihutira kuvurwa.

- Kwambara ibikoresho bikingira umuntu ku giti cye nka gants, amadarubindi, n'imyambaro ikingira iyo ukoresheje.

 


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