Acids

3-HYDROXY-2-NAPHTHOIC ACID

ß-Hydroxynaphthoic acid

Article code: 04127
CAS: 92-70-6
Purity: 97.5%
Category: Acids

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Properties

Article No.: 04127
Purity: 97.5%
CAS No.: 92-70-6
Molecular Formula: C11H8O3
Molecular Weight: 188.18
H.S. Code: 2918.2990
Shelf Life: 60 Months

Product information

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

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

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

Packaging options

250 g (00250)
1000 g (01000)

Details

3-HYDROXY-2-NAPHTHOIC ACID ß-Hydroxynaphthoic acid MSDS DE EN FR KO PT ES TH TR COAs Packings 250 g (00250) 1000 g (01000) Print friendly version Article No. 04127 Grade Purity 97.5% CAS No. 92-70-6 Molecular Formula C 1 1 H 8 O 3 Molecular Weight 188.18 H.S. Code 2918.2990 Shelf Life 60 Months 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 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: 24-Apr-2025 Home Lab Chemicals Laboratory Chemicals 3-HYDROXY-2-NAPHTHOIC ACID