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2-Hydroxy-3-Naphthalene Carboxylic Acid 2-Hydroxy-3-Naphthalene Carboxylic Acid supplier High quality 2-Hydroxy-3-Naphthalene Carboxylic Acid
MIT -IVY Industry Co.,Ltd. is a leading manufacturer and trader of chemical for 16 years which has established its own 4 factories with complete production equipment and meticulous management and maintenance of machinery. We use advanced production technology and test methods to realize production, quality controlling to meet the standard. We have been approved by SGS, ISO9001, ISO140 01, GB/HS16949 and T28001.
2-Hydroxy-3-naphthoic acid /CAS No.:92-70-6
Basic Information
Product name: 2-Hydroxy-3-naphthoic acid
Synonyms: 2,3 Acid;Bon Acid; 3-Hydroxy-2-naphthoic acid;3-Hydroxy-2-Naphthalene Carboxylic acid
CAS No.: 92-70-6
EINECS No.: 202-180-8
Molecular Formula: C11H8O3
Molecular Weight: 188.18
Properties & Specification
Light yellow powder. Melting range 217-223. Easily soluble in alcohol, ether. Soluble in benzene, alkali solution. Slightly soluble in water.
Item |
Appearance |
Purity |
1,2 Acid |
Beta-Naphthol |
Water |
Ash |
Insolubles in NaOH |
Bon Acid |
Yellowish powder |
≥98.5% |
≤0.5% |
≤0.5% |
≤0.3% |
≤0.5% |
≤0.2% |
Application
The product is applied in producing colour Naphthol as and other kinds intermediates of colour naphthol. Moreover, it is intermediates of medicine and organic pigment.
Packing & Storage
25kg/bag or 25kg/cardboard
Stored at the place where is cool, dry and ventilating.
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