7-amino-1-naphthol

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7-amino-1-naphthol Suppliers list
Company Name: LABTER PHARMATECH(BEIJING) CO.,LTD  
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Email: sales@labter.com.cn
Company Name: Shanghai SuperLan Chemcial Technique Centre  
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Company Name: Xi'an Huanuo Biological Co., Ltd.  
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Company Name: Shanghai Aocheng Biological Technology Co., Ltd.  
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Company Name: Shanghai TenSus Biotechnology Co., Ltd.  
Tel: 021-50895067 18616507272;13681616114;15020344067
Email: tensus@163.com
7-amino-1-naphthol Basic information
Product Name:7-amino-1-naphthol
Synonyms:7-amino-1-naphthol;1-Naphthalenol, 7-aMino;1-hydroxy-7-aminonaphthalene;7-AMINONAPHTHALEN-1-OL
CAS:4384-92-3
MF:C10H9NO
MW:159.18
EINECS:
Product Categories:
Mol File:4384-92-3.mol
7-amino-1-naphthol Structure
7-amino-1-naphthol Chemical Properties
Melting point 156-158 °C
Boiling point 385.6±15.0 °C(Predicted)
density 1.281±0.06 g/cm3(Predicted)
pka9.63±0.40(Predicted)
Safety Information
MSDS Information
7-amino-1-naphthol Usage And Synthesis
Production Methods2-Aminonaphthalene-8-sulfonic acid is heated with molten potassium hydroxide for 2 – 3 h at 260℃ in an autoclave. The product is obtained in 74 % yield after dilution and acidification of the melt.
7-amino-1-naphthol Preparation Products And Raw materials
Raw materials2-Naphthylamine-8-sulfonic acid
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