1,4,5,8-Naphthalenetetracarboxylic acid
1,4,5,8-萘四甲酸
Also known as: 1,4,5,8-Naphthalenetetracarboxylic acid hydrate, 1,4,5,8-Naphthalenetetracarboxylic acid (contains monoanhydride), 1,4,5,8-Naphthalenetetracarbonic acid, 1,4,5,8-Tetracarboxynaphthalene, Naphthalene-1,4,5,8-tetracarboxylic acid, Naphthalin-1,4,5,8-tetracarbonsaeure, Naphthaline-1,4,5,8-tetracarbonic acid, Naphthalenetetracarboxylic acid (1,4,5,8)
- CAS No.
- 128-97-2
- Jingsj CID
- J-48168-7
- Molecular Formula
- C14H8O8
- Chinese Name
- 1,4,5,8-萘四甲酸
- Molecular Weight
- 304.208 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 737.9±60.0 °C at 760 mmHg |
|---|---|
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 414.0±29.4 °C |
Frequently Asked Questions
What is the CAS number of 1,4,5,8-Naphthalenetetracarboxylic acid?
128-97-2
What are the molecular formula and molecular weight of 1,4,5,8-Naphthalenetetracarboxylic acid?
C14H8O8, molecular weight 304.208 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026