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ETHYLENE DIAMINE TETRA ACETIC ACID Extra Pure EDTA
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2-3 Days
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2-3 Days
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Warranty 1 year
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Free 30-Day returns
Specification
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General
Description
| Article No. | 03727 | Grade | Extra Pure |
| Purity | 98% | CAS No. | 60-00-4 |
| Molecular Formula | C10H16N2O8 | Molecular Weight | 292.25 |
| H.S. Code | 2921.2100 | Shelf Life | 60 Months |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White crystalline | ||||
| Odour | Odorless | pH value | 2.5 at 10 g/l at 23 °C | ||||
| Melting point/ Freezing point [°C] | 250 °C | Density [g/cm3] | 0.860 g/cm3 at 20 °C | ||||
| Solubility in water [% weight] | Slightly soluble in water | Partition coefficient Log Pow octanol / water at 20°C | -3.34 | ||||
Specifications
| Appearance | White crystalline powder | Assay | 98 – 100.5% |
| Appearance of solution | Clear and colorless | Heavy metal (as Pb) | Max 0.002% |
| Iron (Fe) | Max 0.005% | Nitrilotriacetic acid (HPLC) | Max 0.1% |
| Formaldehyde (HCHO) | Max 0.001% | Sulphated ash (at 600°C) | Max 0.2% |
| Chloride (Cl) | Max 0.02% | Sulphate (SO4) | Max 0.1% |
Safety Information and Hazard Symbols
 |
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H319
Precaution Statement: P305 + P351 + P338 – P337 + P313
Signal Word: Warning
Hazardous Statement: H319
Precaution Statement: P305 + P351 + P338 – P337 + P313
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