Iminodiacetic acid(IDA) 
CAS No.: [142-73-4]
Molecular Formula : C4H7NO4
Molecular Weight : 133.1
Structural Formula : 
Properties: white crystalline powder
or white rhombic crystal; specific weight: 1.56; soluble in water,
insoluble in alcohols, acetone and ether; m.p.: 247.5? (decomposed);
will generate salts in reaction with acids and alkalis.
Quality Index :
Item |
Index |
Appearance |
white crystal or crystalline
powder |
Assay (dry basis)% ≥
|
98 |
Moisture % ≤
|
0.5 |
Water insolubles %≤ |
0.1 |
Residue on ignition % ≤ |
0.2 |
Use: Mainly used in the manufacture
of n-phosphonomethyl aminodiacetic acid and glyphosate; also used
in ion-exchange resin and rubbers, electroplating and food additives.
Packing: 25KG woven bags.
Storage: In draughty, dry and air-tight place; no mixture with acids
or alkalis.
Production Capacity: 4,000 tons /yr.
|
