High-Purity Pharmaceutical Grade Edetate Bisodium for Global Distribution

• Customization: Available
• CAS No.: 6381-92-6
• Formula: C10h14n2na2o8
• Model NO.: none
• Grade Standard: Medicine Grade
• Molecular Weight: 372.24
• Characters: White or Almost White Crystalline Powder
• Solubility: Soluble in Water
• Packaging and Storage: Preserve in Well-Closed Containers
• Transport Package: Bags with Pallets
• Specification: 25KG/BAG
• Origin: Cangzhou China
• HS Code: 2922499990

Product Description

Company Profile

 

Edetate Disodium     
Molecular formula:C₁₀H₁₄N₂Na₂O₈ · 2H₂O         
molecular weight: 372.24
CGlycine, N,N′-1,2-ethanediylbis[N-(carboxymethyl)-,disodium salt, dihydrate;
Disodium (ethylenedinitrilo)tetraacetate dihydrate
CAS N0.: 6381-92-6.
DEFINITION
Edetate Disodium contains NLT 99.0% and NMT 101.0% of edetate disodium (C₁₀H₁₄N₂Na₂O₈), calculated on the dried basis.
• PACKAGING AND STORAGE: Preserve in well-closed containers.

Specification of Edetate Disodium

Item	Limit
Characters	white or almost White crystalline powder. Soluble in water,and almost insoluble in methanol,ethanol and trichloromethane.
Identification	A.The infrared absorption spectrum of this product should be consistent with the control spectrum. B. The red color is discharged, leaving a yellowish solution. C.IDENTIFICATION TESTS-GENERAL <191>, Sodium: It meets the requirements of test A.
Acidity (pH)	4.0-5.0.
Appearance of solution	The solution is clear and colourless.
Iron	Not more than 0.002%.
Chloride	Not more than 0.004%.
Heavy metals	Not more than 0.001%.
Aminotriacetic acid	Not more than 0.1%.
Loss on drying	Not more than 0.25%.
Complexing force test	Conform
Microbial limit	Not more than 500cfu/g.
Assay	99.0%-101.0%.