EDTA Disodium Salt Dihydrate
CAS 6381-92-6·C₁₀H₁₄N₂Na₂O₈·2H₂O
Disodium EDTA for complexometric titration and hardness determination, with ready-standardised 0.05 M solution.
Grades offered
- EXTRA PUREExtra PureThe general-purpose tier on most Indian catalogues.
- ARAnalytical ReagentHigh purity with certified assay and stated trace-impurity limits.
- AR/ACSAnalytical Reagent, ACS specificationAR grade additionally meeting American Chemical Society limits.
- MOLECULAR BIOLOGYFor Molecular BiologyCertified free of DNase, RNase and protease.
Typical applications
- Total hardness of water by complexometric titration
- Calcium and magnesium determination
- TE and TAE buffer preparation
EDTA Disodium Salt Dihydrate
C₁₀H₁₄N₂Na₂O₈·2H₂O · M.W. 372.24 g/mol
- CAS
- 6381-92-6
- Assay
- ≥ 99%
- Batch
- Use before
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Pack sizes
- 500 g
- 5 kg
Identification
| CAS number | 6381-92-6 |
|---|---|
| Molecular formula | C₁₀H₁₄N₂Na₂O₈·2H₂O |
| Molecular weight | 372.24 g/mol |
| Assay | ≥ 99% |
| Also known as | Disodium edetate, EDTA disodium, Sequestrene |
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