4-Methoxyisophthalic acid
4-甲氧基异酞酸
Also known as: 1,3-Benzenedicarboxylic acid, 4-methoxy-, 4-Methoxy-1,3-benzenedicarboxylic acid, 4-Methoxy-isophthalic acid, 4-Methoxybenzene-1,3-dicarboxylic acid, 5-Methoxy-1,3-dicarboxylic acid, p-Methoxyisophthalic acid, EINECS 218-618-6, MFCD00272364
- CAS No.
- 2206-43-1
- Jingsj CID
- J-25397-6
- Molecular Formula
- C9H8O5
- Chinese Name
- 4-甲氧基异酞酸
- Molecular Weight
- 196.157 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 258-263ºC |
|---|---|
| Boiling Point | 407.8±30.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 169.1±18.1 °C |
Frequently Asked Questions
What is the CAS number of 4-Methoxyisophthalic acid?
2206-43-1
What are the molecular formula and molecular weight of 4-Methoxyisophthalic acid?
C9H8O5, molecular weight 196.157 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026