EDTA

Product Name	EDTA Pure Acid
Color & Physical Form	White Powder
CAS Nos.	60-00-04
Molecular Wt.	292.2
Active Content	99 % min.
pH (saturated solution)	2.0 - 3.0
Chelation Value	330 mg CaCo3 / g

Product Name	Disodium EDTA
Color & Physical Form	White Powder
Active Ingredient	Na2 EDTA
Molecular Weight	372.2
Assay	99% (+ / - 1)
pH (1% solution)	4 - 5.5
Chelation Value	270 mg CaCo3 / g

Product Name	Tetra Sodium EDTA
Color & Physical Form	White Powder
Active Ingredient	Na4 EDTA
Molecular Wt.	416
Active Content	99 % min.
pH (1 % solution)	10.5 - 11.5
Chelation Value	230 mg CaCo3 / g

Product Name	Tetra Sodium EDTA - Liquid
Color & Physical Form	Liquid - Pale Straw to Colorless
Active Ingredient	Na4 EDTA
Molecular Wt.	380.20
Active Content	40% (+ / - 1)
Active as EDTA	30% (+ / - 1)
pH (1% solution)	10.5 - 11.5
Chelation Value	100 mg CaCo3 / g

Product Name	Trisodium EDTA
Color & Physical Form	White Powder
Active Ingredient	Na3 EDTA
Molecular Wt.	412.3
Active Content	99 % min.
pH (1 % solution)	6.5 - 7.5
Chelation Value	245 - 255 mg CaCo3 / g

Product	Diammonium EDTA
Appearance	White Powder
Assay	99% (+ / - 1)
pH (as is)	4 - 5.5

Product Name	Ferric Sodium EDTA Chelate / Ferric Sodium EDTA / Chelated Fe/ Sodium Ferredetate/ Edathamil / EDTA iron(III) sodium salt / Ethylenediaminetetraacetic acid ferric sodium salt/ Iron sodium ethylenediaminetetraacetate (1:1:1) / Sodium iron edentate / Sodium iron(III) ethylenediamine tetra acetate / Ferric sodium edentate
Cas-No	15708-41-5
Chemical Formula	C10H12N2O8 FeNa.3H2O
Color & Physical Form	Light Yellow Tan Powder
Molecular Wt.	421.1
Ferric Content	13% (+/- 0.5) as Fe
pH (1% solution)	4 - 6

Product Name	Tetra Ammonium EDTA
Color & Physical Form	Liquid - Straw Yellow
Active Ingredient	EDTA - (NH4)4
Active as EDTA	40% min.
pH (as is)	9.0 - 9.8
Specific Gravity	1.16 - 1.19

Product Name	EDTA DIPOTASSIUM
Formula	[CH2 - N (CH2 - COOH) - CH2 COOK]2. 2H2O
Color & Physical Form	A fine, white crystalline powder, slightly hygroscopic
Active Ingredient	K2 EDTA
Molecular Weight	404.6
CHELATION VALUE	24 7
PH (1% solution)	6.61
Dipotash Content	10% as K

Product Name	EDTA DISODIUM Crystalline
Color & Physical Form	White Crystals or Crystaline
Assay	Minimum 99.0%
PH (5% aqueous solution)	4.3 - 5.5
Loss on drying	8.5 - 10.0%
Maximum limits of impurities	Within prescribed limited

Product Name	EDTA Ferric Ammonium (Liquid)
Chemical Name	C10H12N2O8 Fe NH4. NH4 OH
Molecular Weight	397.2
Appearance	Red brown clear liquid
pH	7.0 - 8.0
Assay	640 grs. / lts. Min.
Remarks	Excess EDTA content min-10g/l. Free Fe++ content max.1.0g/l