China Suppliers > Hebei Medipharm Co., Ltd. > 1-hydroxy-2-naphthoic acid
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- Region :China/Hebei
- Tel : +86-311-86136559
- Fax : +86-311-86968724
- Email :sales@hbmedipharm.com
- URL :www.chinameva.com
- Add :NO.158 Zhongshan E. Rd., Binjiang Commercial Building A 11 Floor,Shijiazhuang Hebei China.
- Details for 1-hydroxy-2-naphthoic acid
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1-hydroxy-2-naphthoic acid 86-48-6
Category : Intermediates/Pharmaceutical intermediates
CAS NO : 86-48-6 EC NO : 201-674-0 MF : C11H7O3 MW : 187.172 Specification : 97%min Packing : 25kg/drum Product description : Commodity: 1-hydroxy-2-naphthoic acid
Molecular Formula: C11H8COOOH
Molecular Weight: 188.2
CAS#:86-48-6
Structural Formula:
Uses: A. Use for color former of azo dyes, brightening agent of pigment (bright red, bright yellow)
B. Use for antioxidant of storage battery (No maintenance)
C. Use for sensitizer of roll film productionD:intermediate of Salmeterol Xinafoate
Items Standard
Appearance
White powder
Assay
≥97.0%
Moisture
≤0.4%
Melting range(℃)
183-185℃
Particle size:
Smaller than 80 mesh
Uses : Use for color former of azo dyes, brightening agent of pigment (bright red, bright yellow) Synonyms : 1-Naphthol-2-carboxylic acid;2-Naphthalenecarboxylic acid, 1-hydroxy-;1-hydroxynaphthalene-2-carboxylic acid;N-{[5-(dimethylamino)naphthalen-1-yl]sulfonyl}-L-alpha-glutamyl-N-{(3S)-1-chloro-6-[(diaminomethylidene)amino]-2-oxohexan-3-yl}glycinamide;1-hydroxynaphthalene-2-carboxylate; Molecular Structure : 
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1-hydroxy-2-naphthoic acid