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Alfa Aesar™ 2,4-Dihydroxybenzaldehyde, 98%

$80.31 - $823.15

Chemical Identifiers

Chemical Name or Material 2,4-Dihydroxybenzaldehyde
CAS 95-01-2
Molecular Formula C7H6O3
Formula Weight 138.12g/mol
MDL Number MFCD00011686
Beilstein 878548
Merck Index 14,8156
Synonym beta-Resorcylaldehyde
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1286814

 
alfa aesar™
A12868-14
25g Each for $80.31

AAA1286836

 
alfa aesar™
A12868-36
500g Each for $823.15
Description & Specifications

Specifications

Melting Point 134° to 138°C
Boiling Point 220°C (22mmHg)
Quantity 25g
Chemical Name or Material 2,4-Dihydroxybenzaldehyde
CAS 95-01-2
Assay 98%
Molecular Formula C7H6O3
Formula Weight 138.12g/mol
MDL Number MFCD00011686
Beilstein 878548
Merck Index 14,8156
Synonym beta-Resorcylaldehyde
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H302-H315-H319-H335
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
RTECS Number VH3600000
TSCA TSCA

Applications
2,4-Dihydroxybenzaldehyde is used in two-step synthesis of ethyl 3,5-dibromo-2,4-dihydroxycinnamate. It has a potent antioxidative and antibacterial activity.

Solubility
Soluble in water. Solubility in methanol is almost transparent. Easily soluble in alcohol, ethyl ether, chloroform, glacial acetic acid. Insoluble in benzene and easily decomposes under strong acid strong alkali.

Notes
Air sensitive. Store away from oxidizing agents and air. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas.

Safety and Handling

Warning

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H302-H315-H319-H335
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.