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umkhiqizo

I-Diethyl malonate(CAS#105-53-3)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C7H12O4
I-Molar Mass 160.17
Ukuminyana 1.055 g/mL ku-25 °C (okhanyisiwe)
I-Melting Point -51–50 °C (okhanyisiwe)
I-Boling Point 199 °C (okhanyisiwe)
I-Flash Point 212°F
Inombolo ye-JECFA 614
Ukuncibilika kwamanzi Ihlanganiswe ne-ethyl alcohol, i-ether, i-chloroform ne-benzene. Kuhlanganiswe kancane namanzi.
Ukuncibilika 20.8g/l (I-MSDS Yangaphandle)
I-Vapor Presure 1 mm Hg (40 °C)
I-Vapor Density 5.52 (vs air)
Ukubukeka Uketshezi olungenambala
Umbala uketshezi olungenambala
Iphunga Iphunga le-ester elimnandi
I-Merck 14,3823
I-BRN 774687
pKa 13.5(ku-25℃)
Isimo Sesitoreji Gcina ngaphansi kuka +30°C.
Ukuzinza Izinzile. Okuvuthayo. Akuhambisani nama-oxidizing agents aqinile,
Kuyazwela Izwela umswakama
Umkhawulo Oqhumayo 0.8-12.8%(V)
I-Refractive Index n20/D 1.413(lit.)
I-MDL I-MFCD00009195
Izakhiwo Zomzimba Nezamakhemikhali Uketshezi olungenambala olungenambala, olunephunga elimnandi le-ether.
indawo encibilikayo -50 ℃
iphoyinti abilayo 199.3 ℃
ukuminyana kwesihlobo 1.0551
inkomba ye-refractive 1.4135
iphoyinti elikhanyayo 100 ℃
ukuncibilika okuxubene notshwala nama-ether, kuncibilika ku-chloroform, benzene nezinye izinyibilikisi eziphilayo. Incibilika kancane emanzini. Ukuncibilika emanzini ngu-2.08g/100ml ku-20 °c.
Sebenzisa Isetshenziswa njengesithako esimaphakathi se-sulfanilamide ne-barbiturate kwezokwelapha, futhi iyisiqholo esimaphakathi nodayi.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
R36 – Ukucasuka emehlweni
Incazelo Yokuphepha I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-WGK Germany 1
I-RTECS OO0700000
I-TSCA Yebo
Ikhodi ye-HS 29171910
Inothi Lengozi Iyacasula
Ubuthi I-LD50 ngomlomo kuNogwaja: 15720 mg/kg LD50 dermal Unogwaja > 16000 mg/kg

 

Isingeniso

Iphunga elimnandi. Incibilika otshwaleni, ether, benzene ne-chloroform, engancibiliki emanzini.


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