Itaconic Acid Cas 97-65-4 Mo Surfactants

CAS:97-65-4

Fa'asologa Molekiula:C5H6O4

Mamafa Molekiula:130.1

EINECS:202-599-6

Upu tutusa:methylene-butanedioicaci; methylene-succinicaci; Succinic acid, methylene-; 3-CARBOXY-3-BUTENOIC ACID; METHYLENESUCCINIC ACID; ITACONIC ACID; 2-PROPENE-1,2-DICARBOXYLIC ACID; PROPYLENEDICARBOXYLIC ACID

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Fa'amatalaga o le oloa

La'uina mai

Fa'ailoga o Oloa

O le ā le Itaconic acid CAS 97-65-4?

O le itaconic acid e ta'ua fo'i o le methylenesuccinic acid, methylene succinic acid. O se unsaturated acid o lo'o i ai ni fusi fa'alua fa'atasi ma ni vaega carboxylic se lua ma ua fa'avasegaina o se tasi o vaila'au fa'aopoopo taua e 12 mai le biomass. O se tioata pa'epa'e po'o se pauta i le vevela o le potu, o le melting point e 165-168℃, o le specific gravity e 1.632, e mafai ona solo i le vai, ethanol ma isi solvents. O le itaconic acid e iai ona meatotino fa'akemikolo ma e mafai ona fa'atinoina ni fa'aopoopoga eseese, esterification reactions ma polymerization reactions.

Fa'amatalaga

MEAFAIGALUEGA	MASANI
Foliga vaaia	Kilisitala papa'e
Lanu(5% Vai fa'asu'i)	5 APHA Maualuga
5% Vai fa'amamā	Leai se lanu ma manino
Tulaga e liusuavai ai	165℃-168℃
Sulfates	20 PPM Maualuga
Klorida	5 PPM Maualuga
U'amea mamafa (e pei o le Pb)	5 PPM Maualuga
U'amea	5 PPM Maualuga
As	4 PPM Maualuga
Mn	1 PPM Maualuga
Cu	1 PPM Maualuga
Leiloa i le fa'amago	0. 1% Maualuga
Toega o le afi	0.01% Maualuga
Su'ega	99.70% Min
Fa'asalalauga o le tele o vaega granular	20-60Mesh80% Min

Talosaga

O le itaconic acid e faʻaaogaina o se monomer taua i le faʻapipiʻiina o alava polyacrylonitrile, resins synthetic ma palasitika, ma resins ion exchange; E mafai foi ona faʻaaogaina o se mea e faʻapipiʻi ai kapeta, se mea e ufiufi ai pepa, se mea e faʻapipiʻi ai, se dispersion latex mo vali, ma isi mea. O mea e maua mai i le ester o le itaconic acid e mafai ona faʻaaogaina mo le copolymerization o le styrene poʻo le plasticizer o le polyvinyl chloride, lubricant additive, ma isi mea.