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: 2025-10-23 17:25:30
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
New Products
Cyclopentane-1,2-dione 2,6-Dibromoaniline (4-Bromophenyl)(3-methoxyphenyl)methanone 4,5,7-Trimethyl-2(1H)-quinolinone 4-(6-HYDROXYHEXYLOXY)BENZOIC ACID 4-Hydroxy-6-methyl-1-(4-methylphenyl)-2naphthalenecarboxylic acid 2,6-Piperidinedione, 3-hydroxy-1-[(4-methoxyphenyl)methyl]- NA Cefuroxime EP Impurity-A N-Nitroso hydroxy Cetrizine EP Impurity-A Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity Lantanoprost rc B Clidinium Bromide Impurity 4 - fluoro- 2 - methoxy- 5 - nitroaniline 1-(2-amino-5-hydroxy phenyl)propan-1-one tert-butyl 4-(6-((7-cyclo pentyl -6-(dimethyl carbamoyl) -7H-pyrrolo [2,3-d]pyrimidin-2-yl) amino)pyridin-3-yl) piperazine-1-carboxylate (4-Fluoro-2-methoxy-5-nitro- phenyl)-[4- (1-methyl-1H- indol-3- yl)-pyrimidin-2-yl]- amine (3R,4R)-1-benzyl-N,4-dimethylpiperidin-3- amine 5-bromo-2-chloro-N- cyclopentylpyrimidin-4- amine 2-Chloro Benzylcyanide 3,4 Diethoxy Benzylcyanide 3-chlorobenzyl cyanide 3,4 Dimethoxy BenzylcyanideRelated products of tetrahydrofuran
![1,3-DIOXO-2,3-DIHYDRO-1H-BENZO[DE]ISOQUINOLINE-6,7-DICARBOXYLIC ACID](https://img.chemicalbook.in/StructureFile/ChemBookStructure3/GIF/CB6487854.gif)




![2-OXO-1,2-DIHYDRO-BENZO[CD]INDOLE-5,6-DICARBOXYLIC ACID](https://img.chemicalbook.in/StructureFile/ChemBookStructure3/GIF/CB8299958.gif)


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