Factory Supply EDTA 4na 99%, CAS Number: 13254-36-4

• Type: Dyestuff Intermediates
• Appearance: Powder
• Quality: Refined
• Colour: White
• Assay: 99.5%Min
• CAS Number: 13254-36-4
• Model NO.: 180910
• Usage: Fertilizer
• Transport Package: 25kg Bag
• Specification: 99.5%min
• Trademark: lfchem
• Origin: Anhui China
• HS Code: 2934999090
• Production Capacity: 50000kg Per Month

Product Description

English name: Ethylene diamine tetraacetic acid tetrasodium salt

Molecular Fomula:C10H12N2O8Na4•4H2O

Molecular weight: M=452.23

CAS No.: 13254-36-4

Properties: white crystal powder soluble in water, and a variety of metal ion chelation.

Quality Index: (Q/24KY01-2007 Quality standard)

Purity(as 452.2)%	≥99.5
Chloride(Cl)%	≤ 0.01
Sulfate(SO4)%	≤ 0.05
Metal chelate(Pb)%	≤ 0.001
Iron(Fe)%	≤ 0.001
Chelate: mgCaCO3/g	220 min
pH Value(10g/L,25ºC)	10.5-11.5
NTA%	≤0.1
Bulk density kg/m3	700-950
Appearance	white crystal powder

Packing: 25KG/bag , Pearly membrane compound bag, with PE inside or according to the customers'demand

Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down