3-Methylsalicylic Acid 98.0%(GC)

98.0%(GC)


Linear Formula:  C8H8O3 
Molecular Weight:  152.15g/mol
CAS Number: 83-40-9

Properties

Vapour pressure 0.0±0.6 mmHg at 25℃
Assay Purity >98%(GC)
Refractive index 1.6
B pt. 293.2℃ at 760 mmHg
M pt. 167℃
Density 1.304 g/cm3

Safety Information

Hazard Statement(s) H302 - H315 - H318 - H335
Precautionary Statement  P261 - P264 - P280 - P280 - P304 + P340 + P312 - P305 + P351 + P338 + P310
Symbol
Signal word Danger
HS Code 2918290000
Flash point 145.4℃
Storage Temp. Store at room temperature.
Storage Class 6.1
Packaging Glass Bottle
UN Number 2811

Description

Recommended products
Delapril Hydrochloride 97.0%(HPLC)

Application
3-Methylsalicylic acid was used in the synthesis of 8-methyl-2-thioxo-23-dihydro-4H-13-benzoxazin-4-one 7-hydroxy-8-methyl-2-thioxo-23-dihydro-4H-13-benzoxazin-4-one (R)- (S)- and (RS)-hydroxymethylmexiletine.

Purpose
For R&D use onlynot for drug household or other uses.

General Description
3-Methylsalicylic acid reacts with WOCl4to yield tungsten(VI) oxo-salicylate complexes.