Ethylendiamintetraacetic Acid Calcium Disodium Salt Dihydrate

About Ethylendiamintetraacetic Acid Calcium Disodium Salt Dihydrate

Ethylendiamintetraacetic Acid Calcium Disodium Salt DihydrateLC2518 Ethylendiamintetraacetic acid calcium disodium salt dihydrate Order number Packaging Quantity Price AC29518 Plastic bottle 250 g 27.23 AC29518 Plastic bottle 1 kg 92.7 Product information Hill Formula C10H12CaN2Na2O8 * 2 H2O HS Code 2922 49 85 EC number 200-529-9 Molar mass 410.31g/mol CAS number 6766-87-6 Chemical and physical data Solubility (20 C) soluble Molar mass 410.31g/mol Bulk density 600kg/m3 pH value 6.5-8.0 (200g/l, H2O, 20C) Safety information according to GHS Hazard Statement(s) H318: Causes serious eye damage. Precautionary Statement(s) P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P313: Get medical advice/attention. Signal Word Danger Hazard Pictogram(s) Storage class 10 - 13 Other liquids and solids WGK WGK 2 water endangering Disposal 3Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. Safety information R Phrase R 41Risk of serious damage to eyes. S Phrase S 26-39In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear eye/face protection. Categories of danger irritant Hazard Symbol Irritant Toxicological data LD 50 oral LD50 rat 10000 mg/kg Specifications Appearance white to almost white, hygroscopic powder Assay(complexometric, calc. on anhydrous substance) 98.0 - 102.0% Identity - IR-spectrum conforms - Calcium conforms - Sodium conforms Appearance of solution(50g/l; water) clear and colorless pH(200g/l, CO2-free water) 6.5 - 8.0 Chloride (Cl) 0.1% Heavy metals(as Pb) 0.002% Fe (Iron) 0.008% Residual solvents(Ph.Eur./USP/ICH) excluded by manufacturing process Nitrilotriacetic acid(HPLC) 0.1% Disodium-EDTA 1.0% Water(according to Karl Fischer) 5.0 - 13.0% Bacterial endotoxins 5.0I.U./g