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ibicuruzwa

Ethyl 3-methyl-2-oxobutyrate (CAS # 20201-24-5)

Umutungo wa Shimi:

Inzira ya molekulari C7H12O3
Misa 144.17
Ubucucike 0,989 g / mL kuri 25 ° C (lit.)
Ingingo ya Boling 62 ° C / 11 mmHg (lit.)
Flash point 110 ° F.
Amazi meza Gushonga buhoro mumazi.
Umwuka 1.19mmHg kuri 25 ° C.
Kugaragara Amazi
Ibara Sobanura umuhondo werurutse
BRN 1756668
Imiterere y'Ububiko 2-8 ° C.
Ironderero n20 / D 1.410 (lit.)

Ibicuruzwa birambuye

Ibicuruzwa

Ibyago n'umutekano

Kode y'ingaruka 10 - Yaka
Ibisobanuro byumutekano 16 - Irinde amasoko yo gutwikwa.
Indangamuntu ya Loni UN 3272 3 / PG 3
WGK Ubudage 3
Kode ya HS 29183000
Icyiciro cya Hazard 3.2
Itsinda ryo gupakira III

 

 

Ethyl 3-methyl-2-oxobutyrate (CAS # 20201-24-5) Intangiriro

Ethyl 3-methyll-2-oxobutyrate, izwi kandi nka Methyl Ethyl Ketone Peroxide (MEKP), ni Peroxide kama. Ibikurikira nubusobanuro bwimiterere yabyo, imikoreshereze, imyiteguro namakuru yumutekano: Kamere:
-Ibigaragara: amazi adafite ibara
-Ubucucike: 1.13g / cm³
-Icyerekezo: 101 ° C.
-Icyerekezo: 16 ° C.
-Gushonga mumashanyarazi kama nka Ethanol, ether na acide acike Koresha:
- Ubusanzwe MEKP ikoreshwa nk'intangiriro cyangwa catalizator, ikoreshwa cyane cyane mubitekerezo bya peroxide nko gukiza polymer, resin crosslinking na Adhesive curing.
-Bisanzwe bikoreshwa mugukora ibirahuri bya fibre bishimangira plastike, ibishishwa bya resin, wino, kole, polymer ifuro nibicuruzwa bya plastiki.

Uburyo:
- MEKP muri rusange itegurwa no gukora hydrogen peroxide hamwe na butanone mugihe cya acide.

Amakuru yumutekano:
- MEKP ni ibintu byuburozi, bitera uburakari kandi byaka kandi bigomba kwitabwaho kugirango wirinde guhura nuruhu, amaso hamwe nuduce twinshi.
-Ubushuhe bwinshi bwumwuka wa MEKP burashobora gutera guhumeka imyuka cyangwa imyuka itera, bishobora gutera sisitemu yubuhumekero.
-Iyo ukoresheje cyangwa ubitse MEKP, irinde guhura na aside, alkali, ifu yicyuma nibindi bintu byaka kugirango wirinde umuriro cyangwa guturika.
-Bigomba gukoreshwa ahantu hafite umwuka uhagije kandi hagakoreshwa ibikoresho bikingira umuntu ku giti cye, nk'uturindantoki twa shimi, ibirahure bikingira hamwe n’ubuhumekero.

Mbere yo gukoresha MEKP, menya neza gusobanukirwa amakuru yumutekano hamwe nuburyo bukoreshwa, kandi ufate ingamba zikwiye z'umutekano kugirango ugabanye ingaruka zishobora kubaho.


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