dipotassium phthalate
邻苯二甲酸二钾盐
Also known as: DI-POTASSIUM PHTHALATE, DIPOTASSIUM PHTHALATE, PHTHALIC ACID, DIPOTASSIUM SALT, POTASSIUM PHTHALATE, Phthalic acid dipotassium salt, dipotassium 1,2-benzenedicarboxylate, 1,2-Benzenedicarboxylicacid, dipotassium salt, potassium o-phthalate, di-Potassium phthalate for synthesis
- CAS No.
- 4409-98-7
- Jingsj CID
- J-11969-6
- Molecular Formula
- C8H4K2O4
- Chinese Name
- 邻苯二甲酸二钾盐
- Molecular Weight
- 242.31200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 230ºC |
|---|---|
| Boiling Point | 378.3ºC at 760mmHg |
| Density | 1.451g/cm3 |
Frequently Asked Questions
What is the CAS number of dipotassium phthalate?
4409-98-7
What are the molecular formula and molecular weight of dipotassium phthalate?
C8H4K2O4, molecular weight 242.31200 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026