1,4-Naphthalic Acid High quality

Product name: 1,4-Naphthalic Acid

Other name: 1,4-Dicarboxynaphthalene; 1,4-Naphthalenedicarboxylic acid;

Purity: 99% min

Molecular Formula: C12H8O4

MF: 219.19

CAS No.: 605-70-9

EINECS No.: 210-094-7

Appearance: Light yellow power

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Application: Industrial

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Chemical & Physical Properties

• Density 1.5±0.1 g/cm3
• Boiling Point 490.2±28.0 °C at 760 mmHg
• Melting Point >300 °C(lit.)
• Molecular Formula C12H8O4
• Molecular Weight 216.189
• Flash Point 264.3±20.5 °C
• Exact Mass 216.042252
• PSA 74.60000
• LogP 3.23
• Vapour Pressure 0.0±1.3 mmHg at 25°C
• Index of Refraction 1.708

Application:

• 1,4-Naphthalic Acid can be used for dyes intermediate.
• Used in the production of fluorescent whitening agents, thermostable polymers and plasticizers.