1,3-Dihydroxy-2-naphthoic Acid CAS 3147-58-8

1,3-Dihydroxy-2-naphthoic acid CAS 3147-58-8 from gram scale to kilograms scale. The purity is more than 97%. Our products have good reputation in our industry for their good quality.

 

 

Melting point: 140.5-146.5℃

Boiling point: 411.2±40.0 °C at 760 mmHg

Density: 1.5±0.1 g/cm³

Storage conditions: Inert atmosphere, Room Temperature

Appearance: solid

Sobulity: low solubility in water, soluble in organic solvents such as ethanol, chloroform, and dimethyl sulfoxide

Enthalpy of Vaporization: 70.0±3.0 kJ/mol

Flash Point: 216.6±23.8 °C

Index of Refraction: 1.762

Molar Refractivity: 54.8±0.3 cm³

 

Synonyms

1,3-Dihydroxy-2-naphthoic acid CAS 3147-58-8; 1,3-dihydroxy-2-naphthoic acid; 1,3-Dihydroxy-2-naphtoic acid; 2-Naphthalenecarboxylic acid, 1,3-dihydroxy-

 

 

1,3-Dihydroxy-2-naphthoic acid CAS 3147-58-8 is an important intermediate in organic synthesis, commonly used in the preparation of dyes, fluorescent agents, and photosensitive materials. It can also be used as a biomarker and pharmaceutical intermediate.

 

 

1,3-Dihydroxy-2-naphthoic acid CAS 3147-58-8 has low toxicity, but still needs to be handled with caution. During the operation, it is necessary to wear personal protective equipment such as protective gloves, goggles, and laboratory jackets. Avoid inhalation, contact with skin and eyes. If in contact with skin or eyes, immediately rinse with plenty of water and seek medical help. During storage and transportation, contact with oxidants, strong acids, and bases should be avoided, and sources of fire and high temperature environments should be avoided.

 

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