1,8-Naphthalic acid
- CAS NO.：518-05-8
- Empirical Formula: C12H8O4
- Molecular Weight: 216.19
- MDL number: MFCD00021535
- EINECS: 208-247-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:52:11
What is 1,8-Naphthalic acid?
Synthesis Reference(s)
Tetrahedron Letters, 14, p. 1991, 1973 DOI: 10.1016/S0040-4039(01)96101-5
Purification Methods
Crystallise the acid from EtOH or aqueous EtOH. [Raecke& Schrip Org Synth 40 71 1960, Beilstein 9 II 651, 9 III 4466.]
Properties of 1,8-Naphthalic acid
| Melting point: | 270° |
| Boiling point: | 316.6°C (rough estimate) |
| Density | 1.3023 (rough estimate) |
| refractive index | 1.7080 (estimate) |
| pka | 2.25±0.10(Predicted) |
Safety information for 1,8-Naphthalic acid
Computed Descriptors for 1,8-Naphthalic acid
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