ADA

ultra-pure grade

Alias: N-(2-acetamido)-2-iminodiacetic acid ; N-(2-acetamido)-iminodiacetic acid

CAS: 26239-55-4

Molecular Weight:	190.15 g./mol	Molecular Formula:	C₆H₁₀N₂O₅
EC Number:	247-530-0	MDL Number:	MFCD00008031
Melting Point:	219 °C (dec.)(lit.)	Boiling Point:
Density:		Storage Condition:	room temperature

Product Specification:

Test	Specification
Al	0ppm 5ppm
As	0ppm 5ppm
BI	0-5
CA	0-10
CD	0-5
CHLORIDECL	0ppb 1000ppb
CO	0ppm 5ppm
CR	0ppm 5ppm
Cu	0ppm 5ppm
Fe	0ppm 5ppm
K	0ppm 50ppm
LI	0ppm 5ppm
LOSS ON DRYING 20 C HV	0-0.5
MANGANESE MN	0ppm 5ppm
MG	0-5
MO	0ppm 5ppm
NA	0-500
NICKEL NI	0ppm 5ppm
PB	0-5
pH	1.5-3
PURITYNEUTRALIZATION TITRATION	98.5 101.5%
RESIDUE ON IGNITION	0 0.1%
STRONTIUM SR	0ppm 5ppm
SULFATE SO42-	0ppm 50ppm
USEFUL PH RANGE	6-7.2
UV ABSORPTION : 260 NM A	0-0.2
UV ABSORPTION : 280 NM A	0-0.05
ZINCZN	0ppm 5ppm
APPEARANCE	WHITE TO LIGHT YELLOW POWDER
INSOLUBLE MATTER	PASSES FILTER TEST
PKA 25 C	6.6
SOLUBILITY H2O	SOLUBLE0.05 M, CLEAR,COLORLESS

Sizes / Availability / Pricing:

Size (g)	Availability	Price	Quantity
25.000	10-20 days	฿660.00	+ -
100.000	10-20 days	฿1,100.00	+ -
500.000	10-20 days	฿4,500.00	+ -
2500.000	10-20 days	฿21,600.00	+ -