Australia
Bangladesh
Belgium
Brazil
Canada
China
Egypt
France
Germany
India
Indonesia
Ireland
VAQORACarboxylic Acids & SaltsAvailable on request
Di-potassiumphthalate, 98%
Synonyms: Phthalic acid, dipotassium salt · Dipotassium phthalate · Potassium phthalate · Phthalic acid dipotassium salt
CAS No.4409-98-7
FormulaC8H4K2O4
Mol. weight242.31
Catalogue No.VQ-008460
Purity98%
HSN29420090
Di-potassiumphthalate (CAS 4409-98-7) – carboxylic acid, 98%. C8H4K2O4, MW 242.31. Order from Vaqora Chemicals with COA and global delivery.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Di-potassiumphthalate, 98%
Vaqora Chemicals supplies Di-potassiumphthalate, a carboxylic acid registered under CAS number 4409-98-7 at a purity of 98%. Its molecular formula is C8H4K2O4 and its molecular weight is 242.31 g/mol. Common synonyms include Phthalic acid, dipotassium salt and Dipotassium phthalate.
In its supplied form it is white powder or crystals. Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.
Key uses span organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.
We offer Di-potassiumphthalate in 5 g and 25 g packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation.
Specifications & identifiers
| Product name | Di-potassiumphthalate, 98% |
|---|---|
| Catalogue No. | VQ-008460 |
| CAS Number | 4409-98-7 |
| IUPAC name | dipotassium;phthalate |
| Molecular formula | C8H4K2O4 |
| Molecular weight | 242.31 g/mol |
| Exact mass | 241.9384 |
| Purity / assay | 98% |
| HSN code | 29420090 |
| InChIKey | GOMCKELMLXHYHH-UHFFFAOYSA-L |
| SMILES | C1=CC=C(C(=C1)C(=O)[O-])C(=O)[O-].[K+].[K+] |
| PubChem CID | 78125 |
| Physical form | Crystalline |
|---|---|
| Appearance | White powder or crystals |
| H-bond donors / acceptors | 0 / 4 |
| TPSA | 80.3 Ų |
| Synonyms | Phthalic acid, dipotassium salt, Dipotassium phthalate, Potassium phthalate, Phthalic acid dipotassium salt, Di-Potassium phthalate, 1,2-Benzenedicarboxylic acid, potassium salt, dipotassium benzene-1,2-dicarboxylate, 1,2-Benzenedicarboxylic acid, potassium salt (1:2), C8H4K2O4 |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H319Causes serious eye irritation
Precautionary statements: P264 + P265, P280, P305 + P351 + P338, P337 + P317
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of Di-potassiumphthalate, 98%?
The CAS Registry Number of Di-potassiumphthalate, 98% is 4409-98-7. It is also known as Phthalic acid, dipotassium salt, Dipotassium phthalate, Potassium phthalate.
What is the molecular formula and molecular weight of Di-potassiumphthalate, 98%?
Di-potassiumphthalate, 98% has the molecular formula C8H4K2O4 and a molecular weight of 242.31 g/mol.
Which grade and pack sizes of Di-potassiumphthalate, 98% can I order?
We supply Di-potassiumphthalate, 98% in (98%) grade, in 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Di-potassiumphthalate, 98%?
Yes. Every lot of Di-potassiumphthalate, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Di-potassiumphthalate, 98% be shipped internationally?
Yes. Di-potassiumphthalate, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about Di-potassiumphthalate, 98%
We reply within one business day with price, pack options, lead time and documentation.
Related products
