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

I-CAS:97-65-4

Ifomula Yamamolekyuli:C5H6O4

Isisindo sama-molecule:130.1

I-EINECS:202-599-6

Amagama afanayo: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 Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

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

I-Itaconic acid yaziwa nangokuthi i-methylenesuccinic acid, i-methylene succinic acid. Iyi-asidi engagcwalisiwe equkethe ama-double bond ahlanganisiwe kanye namaqembu amabili e-carboxylic futhi ilinganiswa njengenye yamakhemikhali ayi-12 aphezulu anenani elingeziwe avela ku-biomass. Iyikristalu emhlophe noma i-powder ekushiseni kwegumbi, iphuzu lokuncibilika lingu-165-168℃, amandla adonsela phansi athile angu-1.632, ancibilikayo emanzini, e-ethanol nakwezinye izinyibilikisi. I-Itaconic acid inezakhiwo zamakhemikhali ezisebenzayo futhi ingenza ukusabela okuhlukahlukene kokwengeza, ukusabela kwe-esterification kanye nokusabela kwe-polymerization.

Imininingwane

ITEM	IZINGA
Ukubukeka	Amakristalu amhlophe
Umbala(Isixazululo samanzi esingu-5%)	5 APHA Max
Isixazululo samanzi esingu-5%	Akukho mbala futhi kusobala
Indawo yokuncibilika	165℃ -168℃
Ama-sulfate	Ubuningi be-PPM obungu-20
Ama-chloride	Ubuningi be-PPM obungu-5
Izinsimbi ezisindayo (njenge-Pb)	Ubuningi be-PPM obungu-5
Insimbi	Ubuningi be-PPM obungu-5
As	4 PPM Ubuningi
Mn	Ubuningi be-PPM obungu-1
Cu	Ubuningi be-PPM obungu-1
Ukulahlekelwa ekomiseni	0. 1 % Ubuningi
Izinsalela ezishiswayo	0.01 % Ubuningi
Ukuhlolwa	99.70 % Ubuncane
Ukusatshalaliswa kosayizi wezinhlayiya ze-granular	20-60Mesh80 %Min

Isicelo

I-Itaconic acid isetshenziswa njenge-monomer ebalulekile ekwakhiweni kwemicu ye-polyacrylonitrile, ama-resin okwenziwa kanye namapulasitiki, kanye nama-ion exchange resin; Ingasetshenziswa futhi njenge-ejenti yokufaka ikhaphethi, i-ejenti yokumboza iphepha, i-binder, i-dispersion latex yopende, njll. Ama-ester derivatives e-Itaconic acid angasetshenziswa ekwenzeni i-copolymerization ye-styrene noma i-plasticizer ye-polyvinyl chloride, i-lubricant additive, njll.