ChemicalBook >> CAS DataBase List >>3-Hydroxynaphthalene-1-carboxylic acid
3-Hydroxynaphthalene-1-carboxylic acid
- CAS No.
- 19700-42-6
- Chemical Name:
- 3-Hydroxynaphthalene-1-carboxylic acid
- Synonyms
- 3-Hydroxynaphthalene-1-carboxylic acid;1-Naphthalenecarboxylic acid, 3-hydroxy-
- CBNumber:
- CB92506873
- Molecular Formula:
- C11H8O3
- Molecular Weight:
- 188.18
- MDL Number:
- MFCD17011843
- MOL File:
- 19700-42-6.mol
Last updated:2023-10-31 16:54:01
| Melting point | 242-243 °C |
|---|---|
| Boiling point | 450.6±28.0 °C(Predicted) |
| Density | 1.399±0.06 g/cm3(Predicted) |
| pka | 3.61±0.10(Predicted) |
| FDA UNII | KY8XN9GFR5 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H312-H332 |
| Precautionary statements | P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P330-P363-P501 |
3-Hydroxynaphthalene-1-carboxylic acid price
3-Hydroxynaphthalene-1-carboxylic acid Chemical Properties,Uses,Production
Chemical Properties
3-Hydroxy-1-naphthoic acid [19700-42-6], mp 248 – 249℃, gives a reddish brown color with iron(III) chloride. Coupling with diazo compounds occurs in the 4-position.
Synthesis
3-Hydroxy-1-naphthoic acid is prepared by hydrolysis of diazotized 3-amino-1-naphthoic acid with boiling aqueous copper sulfate.
3-Hydroxynaphthalene-1-carboxylic acid Preparation Products And Raw materials
Raw materials
Preparation Products
3-Hydroxynaphthalene-1-carboxylic acid Suppliers
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| SHANGHAI FDC-CHEMICAL CO.,LTD | 021-61469567 18521078705 | sales@fdc-chemical.com | China | 19866 | 58 |
3-Hydroxynaphthalene-1-carboxylic acid
1-Naphthalenecarboxylic acid, 3-hydroxy-
19700-42-6