Ethylendiamintetraacetic Acid Calcium Disodium Salt Dihydrate
LC2518 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 | 410.31 g/mol |
CAS number | 6766-87-6 |
Chemical and physical data | |
Solubility | (20 C) soluble |
Molar mass | 410.31 g/mol |
Bulk density | 600 kg/m3 |
pH value | 6.5 - 8.0 (200 g/l, H2O, 20 C) |
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 | 3 Relatively 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 41 Risk of serious damage to eyes. |
S Phrase | S 26-39 In 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 (50 g/l; water) | clear and colorless |
pH (200 g/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 | 5.0 I.U./g |
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