$2300.00
5 Tons (MOQ)
Flame Retardant Zinc Borate Hydrate (2335) 99%
Shandong Chenxu New Material Co., Ltd.
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Premium Pharmaceutical Grade Edetate Disodium for Effective Chelation Therapy
| Price | $50.00 |
|---|---|
| Min Order | 1 kg |
| Availability | In Stock |
| Shipping From | Hebei, China |
| Popularity | 484 people viewed |
Model NO.:
none
CAS No.:
6381-92-6
Formula:
C10h14n2na2o8
Appearance:
Powder
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
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%. |
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