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Ethylenediaminetetraacetic acid calcium disodium salt
(14243311 | 62-33-9)

CAS: 62-33-9
Molecular Formula: C10H12N2O8CaNa2
Molecular Weight: 374.27
Availablility: In Stock
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Ethylenediaminetetraacetic acid calcium disodium salt Chemical Structure
14243311-100g 100g £62.10
14243311-1kg 1kg £140.30
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14243311-100g 100g €87.00
14243311-1kg 1kg €196.50
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14243311-100g 100g $93.20
14243311-1kg 1kg $210.50
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Safety Data Sheet
Certificate of Analysis
Product Detail
Product Code 14243311
Product Name Ethylenediaminetetraacetic acid calcium disodium salt
Categories Biochemicals Organics Reagents Research Organics & Inorganics Salts
CAS 62-33-9
Molecular Formula C10H12N2O8CaNa2
Molecular Weight 374.27
Storage Details 2 to 8 °C
Harmonised Tariff Code 2922498590
Product Specification
Water ≤13.0%
Heavy metals ≤10 ppm
pH 20% solution: 6.8 - 8.0; 1% solution: 6.5 - 7.5
Chloride (Cl) ≤0.1%
Assay 98-102.0%
Appearance White crystalline powder
Iron (Fe) ≤80 ppm
Lead (Pb) ≤4 ppm
Arsenic (As) ≤3 ppm
Chelated Calcium 8.5 to 10.0%
Nitrilotriacetic acid ≤0.1%
Safety Information
Pictograms
Exclamation Mark
Signal word warning
Hazard statements
  • H315: Causes skin irritation
  • H319: Causes serious eye irritation
  • H335: May cause respiratory irritation
Precautionary statements
  • P261: Avoid breathing dust/fume/gas/mist/vapours/
  • P280: Wear: protective gloves/ clothing & eye protection
  • P302+352: IF ON SKIN: Wash with soap and water
  • P304+340: IF INHALED: Remove victim to fresh air & keep at rest in a position comfortable for breathing
  • P305+351+338: IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing