DI-POTASSIUM PHTHALATE
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- $46.69 - $624
- Product name: DI-POTASSIUM PHTHALATE
- CAS: 4409-98-7
- MF: C8H4K2O4
- MW: 242.31
- EINECS:224-561-8
- MDL Number:MFCD00040595
- Synonyms:DI-POTASSIUM PHTHALATE;PHTHALIC ACID, DIPOTASSIUM SALT;Phthalic acid dipotassium salt 98%;di-Potassium phthalate for synthesis;1,2-Benzenedicarboxylicacid,dipotassiumsalt ;DIPOTASSIUM PHTHALATE, 98%DIPOTASSIUM PHTHALATE, 98%DIPOTASSIUM PHTHALATE, 98%DIPOTASSIUM PHTHALATE, 98%;DIPOTASSIUM PHTHALATE, 98%,;1,2-Benzenedicarboxylicacid, potassium
8 prices
Selected condition:
Brand
- aablocks
- ChemScene
- GFS CHEMICALS
- Sigma-Aldrich
Package
- 1g
- 25g
- 100g
- 500g
- Manufactureraablocks
- Product numberAA003TOP
- Product descriptionDipotassium phthalate 98%
- Packaging1g
- Price$52
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003TOP
- Product descriptionDipotassium phthalate ≥96%
- Packaging25g
- Price$80
- Updated2026-05-28
- Buy
- ManufacturerChemScene
- Product numberCS-0569436
- Product descriptionPotassium phthalate ≥98%
- Packaging100g
- Price$178
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0569436
- Product descriptionPotassium phthalate ≥98%
- Packaging500g
- Price$624
- Updated2026-06-04
- Buy
- ManufacturerGFS CHEMICALS
- Product number35631
- Product descriptionDIPOTASSIUMPHTHALATE,98%
- Packaging25g
- Price$46.69
- Updated2021-12-16
- Buy
- ManufacturerGFS CHEMICALS
- Product number35633
- Product descriptionDIPOTASSIUMPHTHALATE,98%
- Packaging500g
- Price$428.03
- Updated2021-12-16
- Buy
- ManufacturerGFS CHEMICALS
- Product number35632
- Product descriptionDIPOTASSIUMPHTHALATE,98%
- Packaging100g
- Price$119.22
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number376485
- Product descriptionPhthalic acid dipotassium salt 98%
- Packaging25g
- Price$69.5
- Updated2026-04-30
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003TOP | Dipotassium phthalate 98% | 1g | $52 | 2026-05-28 | Buy |
| aablocks | AA003TOP | Dipotassium phthalate ≥96% | 25g | $80 | 2026-05-28 | Buy |
| ChemScene | CS-0569436 | Potassium phthalate ≥98% | 100g | $178 | 2026-06-04 | Buy |
| ChemScene | CS-0569436 | Potassium phthalate ≥98% | 500g | $624 | 2026-06-04 | Buy |
| GFS CHEMICALS | 35631 | DIPOTASSIUMPHTHALATE,98% | 25g | $46.69 | 2021-12-16 | Buy |
| GFS CHEMICALS | 35633 | DIPOTASSIUMPHTHALATE,98% | 500g | $428.03 | 2021-12-16 | Buy |
| GFS CHEMICALS | 35632 | DIPOTASSIUMPHTHALATE,98% | 100g | $119.22 | 2021-12-16 | Buy |
| Sigma-Aldrich | 376485 | Phthalic acid dipotassium salt 98% | 25g | $69.5 | 2026-04-30 | Buy |
Properties
storage temp. :Store below +30°C.
solubility :water: soluble25mg/mL, clear, colorless
form :powder
Water Solubility :water: soluble 25mg/mL, clear, colorless
InChI :1S/C8H6O4.2K/c9-7(10)5-3-1-2-4-6(5)8(11)12;;/h1-4H,(H,9,10)(H,11,12);;/q;2*+1/p-2
InChIKey :GOMCKELMLXHYHH-UHFFFAOYSA-L
SMILES :[K+].[K+].[O-]C(=O)c1c(cccc1)C(=O)[O-]
EPA Substance Registry System :Dipotassium phthalate (4409-98-7)
solubility :water: soluble25mg/mL, clear, colorless
form :powder
Water Solubility :water: soluble 25mg/mL, clear, colorless
InChI :1S/C8H6O4.2K/c9-7(10)5-3-1-2-4-6(5)8(11)12;;/h1-4H,(H,9,10)(H,11,12);;/q;2*+1/p-2
InChIKey :GOMCKELMLXHYHH-UHFFFAOYSA-L
SMILES :[K+].[K+].[O-]C(=O)c1c(cccc1)C(=O)[O-]
EPA Substance Registry System :Dipotassium phthalate (4409-98-7)
Safety Information
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Description
Phthalic acid dipotassium salt may be used in the preparation of brucite-like Ca2+/Al3+layered double hydroxide (LDH), Ca2Al(OH)6·NO3·2H2O.Related product price
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Potassium
$44.9-3400 -
DI-N-OCTYL PHTHALATE
$18-2055.9 -
2528-16-7
$44-638
Suppliers and manufacturers
Shanghai Hanhong Scientific Co.,Ltd.
Tianjin heowns Biochemical Technology Co., Ltd.
Shanghai YuLue Chemical Co., Ltd.
Sigma-Aldrich
Shanghai YuanYe Biotechnology Co., Ltd.
Yantai ShengKailun Chemical Technology Co., Ltd.
JinJin Le Chemical Co., Ltd
Tianjin heowns Biochemical Technology Co., Ltd.
Jinan Liheng Biotechnology Co., Ltd.
ANHUI WITOP BIOTECH CO., LTD




