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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
Downloads: Product Specification | Safety Data Sheet [EN]
Ethylenediaminetetraacetic acid calcium disodium salt Chemical Structure
14243311-100g 100g £51.80
14243311-1kg 1kg £116.90
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14243311-100g 100g €77.70
14243311-1kg 1kg €175.40
Bulk Order
14243311-100g 100g $82.90
14243311-1kg 1kg $187.10
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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 Ambient
Harmonised Tariff Code 29224985
Product Specification
Water 13% max
Heavy metals 10 ppm max
AS 3 ppm max
pH 20% solution: 6.8 - 8.0; 1% solution: 6.5 - 7.5
Fe 80 ppm max
Pb 4 ppm max
Assay 98-102.0%
Chloride 0.1% max
Appearance White crystalline powder
Chelated Calcium 8.5 to 10.0%
Nitrilotriacetic acid 0.1% max
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/spray
  • P280: Wear protective gloves/protective clothing/eye protection/face protection
  • P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing