2,3-Dihydroxynaphthalene(CAS: 92-44-4)

CAS Number
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Basic Information
Molecular Formula
C10H8O2
Molecular Weight
160.17 g/mol
Physical Properties
Melting Point
161-165 °C (lit.)<br />162-164 °C
Boiling Point
353.9 ℃ at 760 mmHg
Density
1.0924 (rough estimate)
Flash Point
175 ºC
Chemical Identifiers
SMILES
C1=CC=C2C=C(C(=CC2=C1)O)O
InChIKey
JRNGUTKWMSBIBF-UHFFFAOYSA-N
Database References
MDL Number
MFCD00004073
Beilstein Registry Number
0742375
FAQ
2,3-Dihydroxynaphthalene (CAS: 92-44-4) is an organic compound with the molecular formula C10H8O2. It is a naphthalene derivative containing hydroxyl groups at the 2 and 3 positions. This compound is known for its aromatic structure and is commonly used in chemical research due to its reactivity and potential applications in various fields.
2,3-Dihydroxynaphthalene (CAS: 92-44-4) is primarily used in pharmaceutical research as a precursor for drug synthesis. It also finds applications in industrial chemical processes and as a component in some organic compounds. Additionally, it is used in research related to dyes, pigments, and materials science due to its unique chemical properties.
2,3-Dihydroxynaphthalene (CAS: 92-44-4) is generally considered safe when handled properly. However, it may cause irritation to the skin, eyes, and respiratory system. Protective equipment such as gloves, goggles, and a lab coat is recommended. Safety standards emphasize proper ventilation and avoiding direct contact during handling.
2,3-Dihydroxynaphthalene (CAS: 92-44-4) should be stored in a cool, dry, and well-ventilated place, away from light. It is typically kept in a sealed container to prevent moisture absorption and degradation. Storage conditions should maintain a temperature below 25°C and humidity levels below 60% to ensure stability and prolong shelf life.
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures








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