Molekula
2,2'-Biquinoline-4,4'-dicarboxylic acid dipotassium salt hydrate
2,2'-Biquinoline-4,4'-dicarboxylic acid dipotassium salt hydrate is a chelating agent used in coordination chemistry and metal complex synthesis. It is available with a CAS number of 63451-34-3, a molecular formula of C20H10K2N2O4·xH2O, and a molecular weight of 420.50 g/mol. It should be stored at ambient temperature and handled with caution due to its warning signal word. Molekula supplies 2,2'-Biquinoline-4,4'-dicarboxylic acid dipotassium salt hydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
2,2'-Biquinoline-4,4'-dicarboxylic acid dipotassium salt hydrate is a chelating agent used in coordination chemistry and metal complex synthesis. It is available with a CAS number of 63451-34-3, a molecular formula of C20H10K2N2O4·xH2O, and a molecular weight of 420.50 g/mol. It should be stored at ambient temperature and handled with caution due to its warning signal word. Molekula supplies 2,2'-Biquinoline-4,4'-dicarboxylic acid dipotassium salt hydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | Off white powder |
| Identification | Conforms to reference |
| Assay HPLC | ≥98% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 35689985 |
| CAS Number | 63451-34-3 |
| Molecular Formula | C20H10K2N2O4·xH2O |
| Molecular Weight | 438.515 |
| SMILES | C1=CC=C2C(=C1)C(=CC(=N2)C3=NC4=CC=CC=C4C(=C3)C(=O)[O-])C(=O)[O-].[K+].[K+].O |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 2933.49.7000 |
| Tariff Code | 2933499090 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+P352 IF ON SKIN: Wash with soap and water
- P304+P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+P351+P338 IF IN EYES: Rinse continuously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing
- P501 Dispose of contents/container to an approved waste disposal plant
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.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is 2,2'-Biquinoline-4,4'-dicarboxylic acid dipotassium salt hydrate used for?
It is primarily used as a ligand in coordination chemistry and metal-organic frameworks due to its bidentate chelating ability.
What is the chemical formula and molecular weight?
The formula is C20H10K2N2O4·xH2O with a molecular weight of 420.50 g/mol.
How should this compound be stored?
Store at ambient temperature in a dry, cool place away from incompatible materials.
What grade is available?
Available in analytical grade; specific purity details are provided upon request.
Can Molekula supply this in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and lead times.
What documentation comes with the order?
Each order includes a Certificate of Analysis 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.