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Alfa Aesar™ 2,3-Dihydroxybenzoic acid, 98%

$109.41 - $1,394.99

Chemical Identifiers

Chemical Name or Material 2,3-Dihydroxybenzoic acid
CAS 303-38-8
Molecular Formula C7H6O4
Formula Weight 154.12g/mol
MDL Number MFCD00002446
Beilstein 2209117
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1014409

 
alfa aesar™
A10144-09
10g Each for $109.41

AAA1014418

 
alfa aesar™
A10144-18
50g Each for $350.88

AAA1014430

 
alfa aesar™
A10144-30
250g Each for $1,394.99
Description & Specifications

Specifications

Quantity 10g
Melting Point 204° to 208°C
Quantity 10g
Chemical Name or Material 2,3-Dihydroxybenzoic acid
CAS 303-38-8
Assay 98%
Molecular Formula C7H6O4
Formula Weight 154.12g/mol
MDL Number MFCD00002446
Beilstein 2209117
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
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 DG8576490

Applications
Dihydroxybenzoic acids are used as intermediates for pharmaceuticals and other organic synthesis. Used as matrix for ionization of peptides, proteins and carbohydrates. In industrial field used for resins, polyesters, plasticizers, dyestuffs, preservatives, and rubber chemicals. It is also used as is a selected phenol as MMP (Matrix Metalloproteinase) inhibitor.

Solubility
Soluble in water, methanol and dimethyl sulfoxide.

Notes
Store away from strong oxidizing agents. keep container tightly closed. Store in cool, dry conditions in well sealed containers.

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
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.