EDTA tetrasodium salt dihydrate
CAS: 10378-23-1
Molecular Formula: C10H12N2O8Na4·2H2O
Molecular Weight: 416.20
Product Detail
| Product Code | 54799339 | ||||
| Product Name | EDTA tetrasodium salt dihydrate | ||||
| Categories | Biochemicals, Ligands | ||||
| CAS | 10378-23-1 | ||||
| Molecular Formula | C10H12N2O8Na4·2H2O | ||||
| Molecular Weight | 416.20 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 29224985 |
Product Specification
| Heavy metals | <0.002% | ||||
| IR | Conforms to structure | ||||
| pH | 10.5 – 11.5 | ||||
| Fe | <0.001% | ||||
| Loss on Drying | >=6.6 to <=10.6 % | ||||
| Assay | >=99.0 to <=102.0 | ||||
| Sodium | >=19.7 to <=23.0 % | ||||
| Cl | <0.01% | ||||
| Appearance | White crystalline powder | ||||
| Chelating Value | >234 |
Safety Information
| Pictograms |
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| Signal word | Danger | ||||
| Hazard statements | H302+332: Harmful if swallowed or inhaled
H318: Causes serious eye damage |
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| Precautionary statements | P260: Do not breathe dust/fume/gas/mist/vapours/spray
P280: Wear protective gloves/protective clothing/eye protection/face protection P301+310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician P304+340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing P308+313: IF exposed or concerned: Get medical advice/attention |