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ibicuruzwa

Cyclopentanecarbaldehyde (CAS # 872-53-7)

Umutungo wa Shimi:

Inzira ya molekulari C6H10O
Misa 98.14
Ubucucike 0,919 g / mL kuri 25 ° C (lit.)
Ingingo ya Boling 140-141 ° C (lit.)
Flash point 83 ° F.
Amazi meza Gushonga mumazi na Ethanol
Umwuka 8.51mmHg kuri 25 ° C.
Kugaragara Amazi
Ibara Sobanura ibara ritagira umuhondo
Imipaka ntarengwa ACGIH: TWA 0.1 ppmOSHA: TWA 0.1 ppm (0.4 mg / m3) NIOSH: IDLH 100 mg / m3; TWA 0.1 ppm (0.4 mg / m3)
Imiterere y'Ububiko 2-8 ° C.
Ironderero n20 / D 1.4430 (lit.)
Ibintu bifatika na shimi Amazi adafite ibara cyangwa yijimye

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka R10 - Yaka
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
Ibisobanuro byumutekano S16 - Irinde amasoko yo gutwikwa.
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 - Kwambara imyenda ikingira.
S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso
Indangamuntu ya Loni UN 1989 3 / PG 3
WGK Ubudage 3
Kode ya HS 29122990
Icyiciro cya Hazard 3
Itsinda ryo gupakira III

 

Intangiriro

Cyclopentylcarboxaldehyde nikintu kama. Ibikurikira ni intangiriro kumiterere, ikoreshwa, uburyo bwo gutegura namakuru yumutekano ya cyclopentylformaldehyde:

 

Ubwiza:

- Cyclopentylformaldehyde ni amazi atagira ibara afite uburyohe bwihariye bwa aromatic.

- Irahinduka kandi igahumuka byoroshye mubushyuhe bwicyumba.

- Irashobora gushonga mumashanyarazi menshi nka alcool, ethers, na ketone.

 

Koresha:

- Cyclopentyl formaldehyde ikoreshwa kenshi nkigihe cyo guhuza imiti. Irashobora gukoreshwa mugutegura ibinyabuzima bitandukanye nka esters, amide, alcool, nibindi.

- Irashobora gukoreshwa nkibigize ibirungo cyangwa uburyohe kugirango ibicuruzwa bihumura neza.

- Cyclopentylformaldehyde irashobora kandi gukoreshwa mugukora imiti yica udukoko, kandi ifite bimwe mubikorwa mubuhinzi.

 

Uburyo:

- Cyclopentyl formaldehyde irashobora gutegurwa nigisubizo cya okiside hagati ya cyclopentanol na ogisijeni. Iyi reaction mubisanzwe isaba ko habaho catalizaires ikwiye, nka Pd / C, CuCl2, nibindi.

 

Amakuru yumutekano:

- Cyclopentylformaldehyde nikintu gitera uburakari gishobora gutera uburakari kumaso, uruhu, hamwe nubuhumekero. Ugomba kwitonda kugirango wirinde guhura bitaziguye mugihe ukoresha.

- Iyo ukoresheje cyclopentylformaldehyde, hagomba kubaho uburyo bwiza bwo guhumeka kandi hagomba kwirindwa guhumeka umwuka wacyo.

- Irinde kuvanga cyclopentylformaldehyde nibintu byangiza nka okiside ikomeye kugirango wirinde ingaruka mbi.

 


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