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ibicuruzwa

2- (4-Pentynyloxy) tetrahydro-2H-pyran (CAS # 62992-46-5)

Umutungo wa Shimi:

Inzira ya molekulari C10H16O2
Misa 168.23
Ubucucike 0,968 g / mL kuri 25 ° C (lit.)
Ingingo yo gushonga 84-88 ° C (lit.)
Ingingo ya Boling 40-45 ° C / 0.03 mmHg (lit.)
Flash point 177 ° C.
Umwuka 0.048mmHg kuri 25 ° C.
Imiterere y'Ububiko 2-8 ° C.
Ironderero n20 / D 1.4570 (lit.)

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro byumutekano S23 - Ntugahumeke umwuka.
S24 / 25 - Irinde guhura nuruhu n'amaso.
WGK Ubudage 3

 

Intangiriro

2- (4-Pentynyloxy) tetrahydro-2H-pyran ni urugingo ngengabuzima rufite imiti ya C9H16O2.

 

Ibyiza: 2- (4-Pentynyloxy) tetrahydro-2H-pyran ni ibara ritagira ibara ryumuhondo wijimye kandi ufite impumuro idasanzwe. Irashobora gushonga mumashanyarazi menshi, nka Ethanol, ethers na hydrocarbone ya chlorine.

 

Gukoresha: Uru ruganda rufite intera nini yo gukoresha muri synthesis. Irashobora gukoreshwa nka reagent kandi ikanagereranya muri synthesis organique, kandi ikagira uruhare mubikorwa bitandukanye bya chimique, nka etherification reaction yinzoga, reaction ya devotection ya hydroxyl, nibindi byongeyeho, 2- (4-Pentynyloxy) tetrahydro-2H -pyran irashobora kandi gukoreshwa nkigisubizo, hamwe no gukemura neza hamwe nurwego rwo gusaba.

 

Uburyo bwo kwitegura: Uburyo bwo gutegura 2- (4-Pentynyloxy) tetrahydro-2H-pyran muri rusange ni uburyo bwo guhuza imiti. Kurugero, ibicuruzwa bigenewe birashobora gukorwa mugukora alcool ya pentynyl hamwe na pyran aldehyde mugihe gikwiye.

 

Amakuru yumutekano: Amakuru yihariye yumutekano kuri 2- (4-Pentynyloxy) tetrahydro-2H-pyran urashobora kurebwa ukurikije urupapuro rwihariye rwumutekano wibikoresho (MSDS). Mugihe cyo kuyikoresha, hagomba kwitonderwa kugirango wirinde guhura nuruhu, amaso ninzira zubuhumekero, kandi bigashyirwamo ibikoresho bikingira umuntu. Gukoresha no kubika imiti bigomba kubahiriza amabwiriza yumutekano bijyanye nuburyo bukoreshwa. Mu mikorere iyo ari yo yose y’imiti, hagomba kwitabwaho ingamba z’umutekano n’umutekano, kandi igikorwa kigomba gukorwa mu buryo bukwiye.


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