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Alfa Aesar™ 2,5-Dihydroxybenzoic acid, 99%

$59.57 - $59.57

Chemical Identifiers

CAS 490-79-9
Molecular Formula C7H6O4
Formula Weight 154.12
MDL Number MFCD00002460
Beilstein 2209119
Merck Index 14,4398
Synonym Gentisic acid
Chemical Name or Material 2,5-Dihydroxybenzoic acid
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1145914 SDS Alfa Aesar™
A1145914
25g Each for $59.57
AAA1145922 SDS Alfa Aesar™
A1145922
100g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
2,5-dihydroxybenzoic acid are used as intermediates for pharmaceuticals (especially for antipyetic anlgesic, antirheumatism) and other organic synthesis. They are used as matrix for ionization of peptides, proteins and carbohydrates. In industrial field, they are used as intermediates for the production of other organic chemicals, resins, polyesters, plasticizers, dyestuffs, preservatives, and rubber chemicals.

Solubility
It is soluble in alcohol and ether.

Notes
Keep away from Strong oxidizing agents, Strong bases, Acid chlorides, Acid anhydrides. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Description & Specifications

Chemical Identifiers

490-79-9
154.12
2209119
Gentisic acid
C7H6O4
MFCD00002460
14,4398
2,5-Dihydroxybenzoic acid

Specifications

≈206°C (dec.)
490-79-9
154.12
2209119
Gentisic acid
99%
25g
C7H6O4
MFCD00002460
14,4398
2,5-Dihydroxybenzoic acid

Safety and Handling

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

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.

Warning

RTECSNumber : LY3850000

TSCA : TSCA