2，3-Naphthalenedicarboxylic Acid , ≥98.0%(HPLC) , 2169-87-1

CAS NO.：2169-87-1

Empirical Formula: C12H8O4

Molecular Weight: 216.19

MDL number: MFCD00004104

EINECS: 218-517-7

PRODUCT Properties

• Melting point: 238-240 °C (dec.) (lit.)
• Boiling point: 316.6°C (rough estimate)
• Density: 1.3023 (rough estimate)
• refractive index: 1.7080 (estimate)
• storage temp.: Sealed in dry,Room Temperature
• form: Solid
• pka: 2.95±0.30(Predicted)
• color: Off-white
• BRN: 1967507
• InChI: InChI=1S/C12H8O4/c13-11(14)9-5-7-3-1-2-4-8(7)6-10(9)12(15)16/h1-6H,(H,13,14)(H,15,16)
• InChIKey: KHARCSTZAGNHOT-UHFFFAOYSA-N
• SMILES: C1=C2C(C=CC=C2)=CC(C(O)=O)=C1C(O)=O
• CAS DataBase Reference: 2169-87-1(CAS DataBase Reference)
• EPA Substance Registry System: 2,3-Naphthalenedicarboxylic acid (2169-87-1)

Description and Uses

2,3-Naphthalenedicarboxylic acid, also known as 2,3-naphthalic acid, belongs to the class of organic compounds known as naphthalenecarboxylic acids. Naphthalenecarboxylic acids are compounds containing a naphthalene moiety that bears a carboxylic acid group in one or more positions. Naphthalene is a bicyclic compound that is made up of two fused benzene rings. 2,3-Naphthalenedicarboxylic acid is an important chemical intermediate with important applications in fine chemicals. It can be used as a raw material or intermediate for synthesizing liquid crystal display materials, medicines, pesticides, spices, and inks.

2,3-Naphthalenedicarboxylic Acid (cas# 2169-87-1) is a compound useful in organic synthesis.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P302+P352-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-36/37/39
• WGK Germany: 3
• HS Code: 29173995