Basic information Safety Supplier Related

3-AMINO-4-HYDROXY-1,8-NAPHTHALIC ANHYDRIDE

Basic information Safety Supplier Related

3-AMINO-4-HYDROXY-1,8-NAPHTHALIC ANHYDRIDE Basic information

Product Name:
3-AMINO-4-HYDROXY-1,8-NAPHTHALIC ANHYDRIDE
Synonyms:
  • 3-AMINO-4-HYDROXY-1,8-NAPHTHALIC ANHYDRIDE
  • 1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, 5-amino-6-hydroxy-
  • Veratric Acid Impurity 5
CAS:
134870-46-5
MF:
C12H7NO4
MW:
229.19
Mol File:
134870-46-5.mol
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3-AMINO-4-HYDROXY-1,8-NAPHTHALIC ANHYDRIDE Chemical Properties

Melting point:
>340 °C
Boiling point:
569.9±45.0 °C(Predicted)
Density 
1.668±0.06 g/cm3(Predicted)
pka
6.32±0.20(Predicted)

3-AMINO-4-HYDROXY-1,8-NAPHTHALIC ANHYDRIDESupplier

Beijing Yisiyan Technology Research Center
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010-56645598 13366904824
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Aikon International Limited
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025-66113011 13155353615
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qzhang@aikonchem.com
Shanghai Kaiwei Chemical Technology Co., Ltd.
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021-58461859 15821823057
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Changzhou Bojia Biomedical Technology Co., Ltd.
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2122619822
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czbjpharma@126.com
guoyungurui
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18162595016; 18162595016
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3287908757@qq.com