Ammonium Salts
ETHYLENEDIAMINE TETRAACETIC ACID DIPOTASSIUM SALT AR
Ethylenedinitrilo)tetraacetic acid dipotassium salt, Dipotassium ethylenediaminetetraacetate dihydrate, EDTA dipotassium salt, Edathamil, Potassium ethylenediaminetetraacetate dibasic
- Article code
- 03729
- CAS
- 25102-12-9
- Grade
- AR
- Purity
- 99%
- Category
- Ammonium Salts
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Properties
- Article No.
- 03729
- Grade
- AR
- Purity
- 99%
- CAS No.
- 25102-12-9
- Molecular Formula
- C10H14K2N2O8.2H2O
- Molecular Weight
- 404.46
- H.S. Code
- 2921.2100
- Shelf Life
- 60 Months
Product information
| Article No. | 03729 | Grade | AR |
| Purity | 99% | CAS No. | 25102-12-9 |
| Molecular Formula | C10H14K2N2O8.2H2O | Molecular Weight | 404.46 |
| H.S. Code | 2921.2100 | Shelf Life | 60 Months |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White powder |
| Odour | Odorless | pH value | 4 - 5 at 40.4 g/l at 25 °C |
| Melting point/ Freezing point [°C] | 255 - 280 °C | Solubility in water [% weight] | 40.4 g/l at 20 °C |
Specifications
| Appearance | White powder or crystalline Powder | Assay | Min 99% |
| pH (5 % solution) | 4.2 - 4.8 | Chloride (Cl) | Max 0.004% |
| Sulphate (S) | Max 0.01% | Iron (Fe) | Max 0.0005% |
| Heavy metal (as Pb) | Max 0.0005% | Nitrilotriacetic acid | Max 0.05% |
| Loss on drying (at 150°C; 6 hrs) | 8.5 - 9.5% |
Packaging options
- 100 g (00100)
- 500 g (00500)
- 25 Kg (0025K)
Details
ETHYLENEDIAMINE TETRAACETIC ACID DIPOTASSIUM SALT AR Ethylenedinitrilo)tetraacetic acid dipotassium salt, Dipotassium ethylenediaminetetraacetate dihydrate, EDTA dipotassium salt, Edathamil, Potassium ethylenediaminetetraacetate dibasic MSDS DE EN FR KO PT ES TH TR COAs Packings 100 g (00100) 500 g (00500) 25 Kg (0025K) Print friendly version Article No. 03729 Grade AR Purity 99% CAS No. 25102-12-9 Molecular Formula C 1 0 H 1 4 K 2 N 2 O 8 .2H 2 O Molecular Weight 404.46 H.S. Code 2921.2100 Shelf Life 60 Months Physical Properties Physical state at 20 °C Solid Colour White powder Odour Odorless pH value 4 - 5 at 40.4 g/l at 25 °C Melting point/ Freezing point [°C] 255 - 280 °C Solubility in water [% weight] 40.4 g/l at 20 °C Specifications Appearance White powder or crystalline Powder Assay Min 99% pH (5 % solution) 4.2 - 4.8 Chloride (Cl) Max 0.004% Sulphate (S) Max 0.01% Iron (Fe) Max 0.0005% Heavy metal (as Pb) Max 0.0005% Nitrilotriacetic acid Max 0.05% Loss on drying (at 150°C; 6 hrs) 8.5 - 9.5% Safety Information and Hazard Symbols Symbol: GHS07 Signal Word: Warning Hazardous Statement: H332 Precaution Statement: P261-P271-P304+P340 Revision Date: 21-May-2026 Home Lab Chemicals Ammonium Salts ETHYLENEDIAMINE TETRAACETIC ACID DIPOTASSIUM SALT