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Alfa Aesar™ 2,5-Dihydroxybenzoic acid, Ultrapure MALDI Matrix

For use as a matrix in MALDI mass spectrometry analysis

Chemical Identifiers

Chemical Name or Material 2,5-Dihydroxybenzoic acid
CAS 490-79-9
Name Note Ultrapure MALDI Matrix
Formula Weight 154.12
MDL Number MFCD00002460
Beilstein 2209119
Merck Index 14,4398
Synonym DHB
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAJ67622EXK

  SDS
alfa aesar™
J67622EXK
5 x 10mg CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Formula Weight 154.12
Chemical Name or Material 2,5-Dihydroxybenzoic acid
MDL Number MFCD00002460
CAS 490-79-9
Name Note Ultrapure MALDI Matrix
Melting Point ≈206°C (dec.)
Health Hazard 1 Warning
Physical Form Powder
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.
Health Hazard 2 GHS H Statement
H302-H315-H319-H335
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
RTECS Number LY3850000
TSCA TSCA
Quantity 5 x 10mg
Beilstein 2209119
Merck Index 14,4398
Color Off-white to pale yellow
Synonym DHB
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.