Molekula
EDTA tripotassium salt dihydrate
EDTA tripotassium salt dihydrate is a chelating agent used to sequester metal ions in laboratory and industrial applications. It is commonly employed in biochemical assays, water treatment, and pharmaceutical formulations. Available in powder form with a molecular weight of 442.54 g/mol, it has a CAS number of 65501-24-8 and is stable at ambient storage conditions. The signal word is Warning. Molekula supplies EDTA tripotassium salt dihydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
EDTA tripotassium salt dihydrate is a chelating agent used to sequester metal ions in laboratory and industrial applications. It is commonly employed in biochemical assays, water treatment, and pharmaceutical formulations. Available in powder form with a molecular weight of 442.54 g/mol, it has a CAS number of 65501-24-8 and is stable at ambient storage conditions. The signal word is Warning. Molekula supplies EDTA tripotassium salt dihydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White Crystalline Powder |
| pH | 7.0 - 9.0 |
| Chloride (Cl) | ≤0.01% |
| Assay | 99.0% - 102.0% |
| Iron (Fe) | ≤50ppm |
| Heavy Metal | ≤0.002% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 65501-24-8 |
| Molecular Formula | (KOOCCH2)2NCH2CH2N(CH2COOK)CH2COOH · 2H2O |
| Molecular Weight | 442.54 |
| SMILES | C(CN(CC(=O)[O-])CC(=O)[O-])N(CC(=O)O)CC(=O)[O-].O.O.[K+].[K+].[K+] |
| REACH Code | Y110 |
| HTS Code | 29224930 |
| Tariff Code | 2922498590 |
Safety & GHS
-
Explosive
GHS01
-
Flammable
GHS02
Hazard statements
- H303 May be harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H332 Harmful if inhaled
- H335 May cause respiratory irritation
- H373 May cause damage to organs through prolonged or repeated exposure
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
- P304+341 IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is EDTA tripotassium salt dihydrate used for?
It is commonly used as a chelating agent in laboratory and industrial applications, such as in water treatment, food preservation, and pharmaceutical formulations.
What is the chemical formula and molecular weight of EDTA tripotassium salt dihydrate?
The formula is (KOOCCH2)2NCH2CH2N(CH2COOK)CH2COOH · 2H2O with a molecular weight of 442.54 g/mol.
How should EDTA tripotassium salt dihydrate be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available for EDTA tripotassium salt dihydrate?
It is available in analytical grade for laboratory use.
Can Molekula supply EDTA tripotassium salt dihydrate in bulk?
Yes, Molekula can supply this product in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an order of EDTA tripotassium salt dihydrate?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.