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Alfa Aesar™ 2,4-Dihydroxybenzaldehyde, 98%

$88.91 - $1,000.49

Chemical Identifiers

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

AAA1286814

  SDS
alfa aesar™
A1286814
25g Each for $88.91

AAA1286836

  SDS
alfa aesar™
A1286836
500g Each for $1,000.49
Description & Specifications

Specifications

Formula Weight 138.12
Quantity 25g
Beilstein 878548
RTECS Number VH3600000
TSCA TSCA
Assay 98%
Health Hazard 2 GHS H Statement
H302-H315-H319-H335
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Boiling Point 220°C (22mmHg)
Synonym beta-Resorcylaldehyde
Chemical Name or Material 2,4-Dihydroxybenzaldehyde
Health Hazard 1 Warning
MDL Number MFCD00011686
Molecular Formula C7H6O3
Melting Point 134° to 138°C
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.
Merck Index 14,8156
CAS 95-01-2

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.