4-Hydroxy-3-Nitrobenzaldehyde 97.0%(GC)

97.0%(GC)


Linear Formula:  C7H5NO4
Molecular Weight:  167.119 g/mol
CAS Number: 3011-34-5

Properties

Vapour pressure 0.0±0.6 mmHg at 25℃
Assay Purity >97%(GC)
Refractive index 1.665
B pt. 275℃ at 760 mmHg
M pt. 143℃
Density 1.5 g/cm3

Safety Information

Hazard Statement(s) H319-H315
Precautionary Statement  P264+P302 + P352+ P280+P337 + P313 +P305 + P351 + P338+ P362 + P364+ P332
Symbol
Signal word Warning
HS Code 2913000090
Flash point 124.3℃
Storage Temp. Store at room temperature
Packaging Glass bottle

Description

Recommended products
4-Hydroxy-3-nitrobenzaldehyde

Application
4-Hydroxy-3-nitrobenzaldehyde was used in the synthesis of 4-hydroxy-3-nitrocinnamic acid solvated benzohydrazone derivatives N-(4-hydroxy-3-nitrobenzylidene)-3-methylbenzohydrazide-methanol-water

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

General Description
4-Hydroxy-3-nitrobenzaldehyde reacts with 3-bromobenzohydrazide in methanol to yield (E)-3-bromo-N-(4-hydroxy-3-nitrobenzylidene)benzohydrazide