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mankhwala

Ethyl methyl ketone oxime CAS 96-29-7

Chemical Property:

Molecular Formula C4H9NO
Molar Misa 87.12
Kuchulukana 0.924g/mLat 25°C(lat.)
Melting Point -30 ° C
Boling Point 59-60°C15mm Hg(kuyatsa)
Pophulikira 140°F
Kusungunuka kwamadzi 114 g/L (20 ºC)
Kusungunuka madzi: sungunuka 100g/L pa 25°C
Kuthamanga kwa Vapor Pansi pa 8 mm Hg (20 °C)
Kuchuluka kwa Vapor 3 (vs mpweya)
Maonekedwe Madzi
Mtundu Zowoneka bwino zopanda mtundu mpaka zachikasu
Mtengo wa BRN 1698241
pKa pK1:12.45 (25°C)
Kukhazikika Wokhazikika. Zoyaka. Zosagwirizana ndi ma oxidizing amphamvu. Itha kuchitapo ndi ma asidi amphamvu kuti apange zinthu zophulika.
Refractive Index n20/D 1.442(lit.)
Zakuthupi ndi Zamankhwala Kachulukidwe 0.923
malo osungunuka -30 ° C
kutentha kwa 152 ° C
refractive index 1.441-1.444
kutentha kwa 60 ° C
madzi osungunuka 114g/L (20°C)
Gwiritsani ntchito Amagwiritsidwa ntchito pamitundu yonse ya utoto wopangidwa ndi mafuta, utoto wa alkyd, utoto wa epoxy ndi njira zina zosungirako ndi zoyendera zamankhwala odana ndi khungu, zitha kugwiritsidwanso ntchito ngati wochiritsa wa Silicon.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa R21 - Zowopsa pokhudzana ndi khungu
R40 - Umboni wochepa wa zotsatira za carcinogenic
R41 - Kuopsa kwa kuwonongeka kwakukulu kwa maso
R43 - Itha kuyambitsa chidwi pakukhudzana ndi khungu
R52/53 - Zowononga zamoyo zam'madzi, zimatha kuyambitsa zovuta zanthawi yayitali m'malo am'madzi.
R48/25 -
Kufotokozera Zachitetezo S13 - Pewani zakudya, zakumwa ndi zakudya zanyama.
S23 - Osapuma mpweya.
S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso.
S61 - Pewani kumasulidwa ku chilengedwe. Onani malangizo apadera / mapepala achitetezo.
S45 - Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala nthawi yomweyo (onetsani chizindikirocho ngati kuli kotheka.)
S36/37 - Valani zovala zoyenera zodzitchinjiriza ndi magolovesi.
S25 - Pewani kukhudzana ndi maso.
Ma ID a UN UN 1993 3/PG 3
WGK Germany 1
Mtengo wa RTECS EL9275000
TSCA Inde
HS kodi 29280090
Kalasi Yowopsa 3
Packing Group III

 

Mawu Oyamba

Methyl ethyl ketoxime ndi organic pawiri. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera, ndi chidziwitso cha chitetezo cha pawiri:

 

Ubwino:

Methyl ethyl ketone oxime ndi madzi opanda mtundu komanso onunkhira. Ikhoza kusungunuka m'madzi ndi mitundu yosiyanasiyana ya organic solvents, ndipo imakhala ndi kukhazikika kwabwino kwa kutentha.

 

Gwiritsani ntchito:

Methyl ethylketoxime imagwiritsidwa ntchito kwambiri m'munda wa nanotechnology ndi sayansi yazinthu mu organic synthesis. Methyl ethyl ketoxime itha kugwiritsidwanso ntchito ngati zosungunulira, zotulutsa, komanso zowonjezera.

 

Njira:

Methyl ethyl ketone oxime imatha kupezeka pochita acetylacetone kapena malanedione ndi hydrazine. Kuti mudziwe momwe mungachitire komanso zambiri za momwe mungagwiritsire ntchito, chonde onani pepala la organic synthesis chemistry.

 

Zambiri Zachitetezo:

Mukamagwiritsa ntchito kapena kugwira methyl ethyl ketone oxime, njira zotsatirazi zodzitetezera ziyenera kudziwidwa:

- Pewani kukhudza khungu, maso, ndi kupuma. Gwiritsani ntchito magolovesi oteteza, magalasi, ndi masks ngati kuli kofunikira.

- Pewani kutulutsa mpweya, nthunzi kapena nkhungu. Malo ogwirira ntchito ayenera kukhala ndi mpweya wabwino.

- Yesetsani kupewa kukhudzana ndi ma oxidants, ma acid amphamvu, ndi maziko amphamvu kuti mupewe zoopsa.

- Zinyalala ziyenera kutayidwa motsatira malamulo a m'deralo.

 


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