Product Profile of 2, Hydroxy -3 Naphthoic Acid

Newpar Aromatics manufactures 2, Hydroxy -3 Naphthoic Acid. Newpar Aromatics manufactures offers different types of betahydroxy naphthoic acid. 2, Hydroxy -3 Naphthoic Acid is available in pale yellow fine powder form. 2, Hydroxy -3 Naphthoic Acid contains 0.3 % ash. 2, Hydroxy -3 Naphthoic Acid requires 219C to 221 degree C. 2, Hydroxy -3 Naphthoic Acid contains 0.4 % beta naphtha.

Specifications of 2, Hydroxy -3 Naphthoic Acid are:

• Molecular Weight : 188

• Physical Appearance : Pale Yellow Fine Powder

• Melting Range : 219C to 221 degree C

• Assay : 98.5 % [ Min by HPTLC ]

• Beta Naphtha : 0.4 %

• Ash: 0.3 %

• Moisture : 0.3 %

• Iron Content: Less than 20 PPM [AA]

• Insolubles in NaOH : Less than 250 PPM.