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4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid(CAS: 90-20-0)
CAS Number
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Basic Information
Molecular Formula
C10H9NO7S2
Molecular Weight
319.3 g/mol
Physical Properties
Melting Point
>300 °C(lit.)
Boiling Point
Density
1.6832 (rough estimate)
Chemical Identifiers
SMILES
C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)O)N)O)S(=O)(=O)O
InChIKey
APRRQJCCBSJQOQ-UHFFFAOYSA-N
Database References
MDL Number
MFCD00035728
Beilstein Registry Number
2225829
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures
Contact Information
Contact Person
Mr. Li