I-Itaconic Acid Cas 97-65-4 ye-Surfactants

I-Itaconic Acid Cas 97-65-4 Yee-Surfactants Umfanekiso Ovezweyo

I-CAS:97-65-4

Ifomula yeMolekyuli:C5H6O4

Ubunzima beemolekyuli:130.1

I-EINECS:202-599-6

Izithethantonye:i-methylene-butanedioicaci; i-methylene-succinicaci; i-succinic acid, i-methylene-; i-3-CARBOXY-3-BUTENOIC ACID; i-METHYLENESUCCINIC ACID; i-ITACONIC ACID; i-2-PROPENE-1,2-DICARBOXYLIC ACID; i-PROPYLENEDICARBOXYLIC ACID

Shiya umyalezo wakho

Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni i-Itaconic acid CAS 97-65-4?

I-Itaconic acid ikwaziwa ngokuba yi-methylenesuccinic acid, i-methylene succinic acid. Yi-asidi engagcwaliyo equlethe ii-conjugated double bonds kunye namaqela amabini e-carboxylic kwaye ilinganiswa njengenye yeekhemikhali ezili-12 eziphezulu ezongeziweyo ezivela kwi-biomass. Yikristale emhlophe okanye umgubo kubushushu begumbi, indawo yokunyibilika yi-165-168℃, ubunzima obuthile yi-1.632, inyibilika emanzini, kwi-ethanol nakwezinye izinyibilikisi. I-Itaconic acid ineempawu zeekhemikhali ezisebenzayo kwaye inokwenza iimpendulo ezahlukeneyo zokongeza, iimpendulo ze-esterification kunye neempendulo ze-polymerization.

Inkcazo

INTO	UMGANGATHO
Inkangeleko	Iikristale ezimhlophe
Umbala(Isisombululo samanzi esingu-5%)	5 APHA Max
Isisombululo samanzi se-5%	Ayinambala kwaye ayibonakali
Indawo yokunyibilika	165℃ -168℃
Iisulfate	Ubuninzi be-PPM ezingama-20
Iikloridi	Ubuninzi be-PPM obuyi-5
Iintsimbi ezinzima (njenge-Pb)	Ubuninzi be-PPM obuyi-5
Intsimbi	Ubuninzi be-PPM obuyi-5
As	Ubuninzi be-PPM obuyi-4
Mn	Ubuninzi bePPM obu-1
Cu	Ubuninzi bePPM obu-1
Ilahleko yokomisa	0. 1 % Ubuninzi
Iintsalela ezitshayo	0.01 % Ubuninzi
Uvavanyo	99.70 % Ubuncinci
Ukusasazwa kobungakanani be-granular particles	20-60Mesh80 %Mncinci

Isicelo

I-Itaconic acid isetyenziswa njenge-monomer ebalulekileyo ekuhlanganiseni iifayibha ze-polyacrylonitrile, ii-synthetic resins kunye neeplastiki, kunye nee-ion exchange resins; Ingasetyenziswa njenge-agent yokufaka ikhaphethi, i-agent yokugquma iphepha, i-binder, i-dispersion latex yepeyinti, njl. Ii-ester derivatives ze-Itaconic acid zingasetyenziselwa i-copolymerization ye-styrene okanye i-plasticizer ye-polyvinyl chloride, i-lubricant additive, njl.