3-HYDROXY-2-NAPHTHOIC ACID

ß-Hydroxynaphthoic acid

NEW

Article No.

04127

Grade

Purity

97.5%

CAS No.

92-70-6

Molecular Formula

C₁₁H₈O₃

Molecular Weight

188.18

H.S. Code

2918.2990

Shelf Life

60 Months

MSDS

Certificate of Analysis (COAs)

Physical Properties

Physical state at 20 °C

Solid

Colour

Yellow

Flash point [°C]

150

Density [g/cm3]

1.43 at 23 °C

Solubility in water

Slightly soluble

Partition coefficient Log Pow octanol / water at 20°C

log Pow: ca.1,44 at 23 °C

Packings

Packing on request (POR)

Specifications

Appearance	Yellow to beige to light brown crystalline powder
Infrared spectrum	Conforms
Assay (by NaOH titration)	Min 97.5%
Melting point	217°C to 223°C

Safety Information and Hazard Symbols

Symbol: GHS05,GHS07
Signal Word: Danger
Hazardous Statement: H302 - H318 - H335 - H412
Precaution Statement: P261 - P264P273 - P280 - P301 + P312 - P305 + P351 + P338

Revision Date : 06-Jul-2022

Resources