Titriplex® II GR for Analysis 1kg
Titriplex® II for analysis (ethylenedinitrilotetraacetic acid) ACS,Reag. Ph Eur. CAS 60-00-4, pH 2.5 (10 g/l, H₂O, 23 °C) (slurry).
Manufacturer: Merck
Catalog ID: 108417.1000
Stock: In Stock
Description
| Catalogue Number | 108417 |
| Synonyms | EDTA, Edetic acid, Diaminoethane-tetraacetic acid |
Product Information
| CAS number | 60-00-4 |
| EC index number | 607-429-00-8 |
| EC number | 200-449-4 |
| Grade | ACS,Reag. Ph Eur |
| Hill Formula | C₁₀H₁₆N₂O₈ |
| Molar Mass | 292.24 g/mol |
| HS Code | 2922 49 85 |
Applications
| Application | Titriplex® II for analysis (ethylenedinitrilotetraacetic acid) ACS,Reag. Ph Eur. CAS 60-00-4, pH 2.5 (10 g/l, H₂O, 23 °C) (slurry). |
Physicochemical Information
| Density | 0.86 g/cm3 (20 °C) |
| Flash point | >400 °C DIN 51758 |
| Ignition temperature | >200 °C |
| Melting Point | 220 °C (decomposition) |
| pH value | 2.5 (10 g/l, H₂O, 23 °C) (slurry) |
| Vapor pressure | <0.013 hPa (20 °C) |
| Bulk density | 600 kg/m3 |
| Solubility | 0.5 g/l |
Toxicological Information
| LD 50 oral | LD50 Rat 2580 mg/kg |
Storage and Shipping Information
| Storage | Storage temperature: no restrictions. |
Specifications
| Assay (complexometric) | 99.4 - 100.6 % |
| Identity (IR-spectrum) | conforms |
| Appearance | White to almost white, fine crystalline to crystalline powder. |
| in ammonia insoluble components | ≤ 0.005 % |
| Heavy metals (as Pb) | ≤ 10 ppm |
| Ca (Calcium) | ≤ 10 ppm |
| Fe (Iron) | ≤ 10 ppm |
| Mg (Magnesium) | ≤ 5 ppm |
| Nitrilotriacetic acid | ≤ 0.1 % |
| Sulfated ash | ≤ 0.1 % |
| Water (according to Karl Fischer) | ≤ 0.2 % |
| ACS and Reag. Ph Eur conforms |
