Description:
Refined Bon Acid (99% Min.)
CAS#: [92-70-6]
Chemical Name: 2-Hydroxy-3-Naphthalene Carboxylic acid
Other Name: 3-Hydroxy-2-Naphthalene Carboxylic acid Physical and Chemical Properties:
Light yellow powder. Melting range 217-223. Easily soluble in alcohol, ether. Soluble in benzene, alkali solution. Slightly soluble in water. Specifications: Use HG/T2745-96 as a standard for judging product. Refined Grade Low insolubles Grade Appearance light yellow powder light yellow powder
Purity % 99 98.5
1,2 acid% 0.25 0.3
Beta-Naphthol % 0.2  
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