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129-02-2

129-02-2 Structure

129-02-2 Structure
IdentificationBack Directory
[Name]

1-AMINO-8-NAPHTHOIC ACID
[CAS]

129-02-2
[Synonyms]

8-AMINO-1-NAPHTHOICACID
1-AMINO-8-NAPHTHOIC ACID
8-amino-1-naphthalenecarboxylic acid
8-Amino-naphthalene-1-carboxylic acid
1-Naphthalenecarboxylic acid, 8-amino-
[Molecular Formula]

C11H9NO2
[MDL Number]

MFCD00578722
[MOL File]

129-02-2.mol
[Molecular Weight]

187.19
Chemical PropertiesBack Directory
[Boiling point ]

447.5±20.0 °C(Predicted)
[density ]

1.352±0.06 g/cm3(Predicted)
[pka]

1.67±0.10(Predicted)
Raw materials And Preparation ProductsBack Directory
Hazard InformationBack Directory
[Chemical Properties]

Needle crystals.
[Uses]

1-Amino-8-naphthoic acid can be used as dye Intermediates. It is used in the production of anthracenthrone, the synthesis of bright orange RK, reduced ash BG, etc.
[Synthesis]

Preparation of 1-amino-8-naphthoic acid from naphthalene or acenaphthene.
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