I-malonic acid cas 141-82-2 Intengo yentengo

I-malonic acid cas 141-82-2 ukukhiqiza inani lentengo elifakiwe Isithombe

Incazelo emfushane:

I-malonic acid cas 141-82-2 Umhlinzeki wefekthri

Igama lomkhiqizo:I-manonic acid

Case:141-82-2

MF:C3h4o4

MW:I-104.06

Ama-einec:205-503-03

Character:umenzi

Iphakheji:1 kg / isikhwama noma i-25 kg / isigubhu

Thumela i-imeyili kithi Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukufanisa

Igama lomkhiqizo: I-malonic acid

I-CAS: 141-82-2

MF: C3H4O4

MW: 104.06

Ubuningi: 1.619 g / cm3

Iphoyinti Lokuncibilika: 132-134 ° C

Iphakheji: 1 KG / Isikhwama, 25 KG / Bag, 25 KG / Drum

Ukucacisa

Into	Ukucacisa
Ukubonakala	I-Crystal emhlophe
Ubumsulwa	≥99.5%
Nisela	≤0.5%
Cl	≤0.02%
Ngakho-ke	≤0.1%

Isicelo

1.Ngaba imboni yezemithi, isetshenziselwa ukukhiqiza uLumina, i-barbital, vithamini B1, Vitamin B2, Phenylbutazone, Phenylbutazone, PhenylBBABUTAZONE, AMINO

2.Kungumphakathi ophakathi kwe-fungicide asoprothiolane kanye nokutshala i-Indomethacin.

I-3.Isetshenziselwa amakha, anamathela, i-resin additive, i-electroning agent kanye ne-welding flux isengezo.

Impahla

Kuyancibilika emanzini, incibilika e-ethanol naku-ether nama-pyridine.

Ukubeka

Kugcinwe endaweni eyomile, enomthunzi, enomoya opholile.

Qinisa

1. Ezinzile ngaphansi kokushisa okujwayelekile nengcindezi.

Izinto ezingahambelani: i-alkali, i-ejenti oxidizing, ukunciphisa i-ejenti.

2. Ubuthi obuphansi. Inomthelela ovuselelayo esikhunjeni kanye nolwelwesi lwama-mucous, kepha alunakuthi lukhulu njenge-oxalic acid. I-Oral LD50 yamagundane ayi-1.54g / kg. Ukuvikelwa okukhethekile akudingekile lapho kukhiqiza i-malonic acid, kepha i-cyanoicetic acid ne-sodium cyanide zombili izintengiso ezinamandla, ngakho-ke kufanele uqaphele kakhulu lapho uphatha amakhompiyutha aqukethe amaqembu e-cyano, futhi athuthukise izindlela zokuphepha ezihambisanayo.

3. Ikhona emaqabunga kagwayi awela ama-ugwayi, amaqabunga kagwayi we-burley kanye nentuthu enkulu.

4. Kungahle kube khona endaweni yokuphumula.

Okwedlule: I-Lithium Bromide CAS 7550-35-8 Intengo Yokukhiqiza

Olandelayo: UDiethyl Malonate CAS 105-53-3 Dlulisa umphakeli

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