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Alfa Aesar™ O-Acetylsalicylic acid, 99%

$30.47 - $227.81

Chemical Identifiers

CAS 50-78-2
Molecular Formula C9H8O4
Formula Weight 180.15
MDL Number MFCD00002430
Beilstein 779271
Merck Index 14,851
Synonym 2-Acetoxybenzoic acid
Chemical Name or Material O-Acetylsalicylic acid
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA124880E SDS Alfa Aesar™
A124880E
2500g Each for $227.81
AAA1248822 SDS Alfa Aesar™
A1248822
100g Each for $30.47
AAA1248836 SDS Alfa Aesar™
A1248836
500g 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
O-Acetylsalicylic acid is the prototypical analgesic used in the treatment of mild to moderate pain. acts as an inhibitor of cyclooxygenase which results in the inhibition of the biosynthesis of prostaglandins. Aspirin also inhibits platelet aggregation and is used in the prevention of arterial and venous thrombosis. Along with sodium salicylate (sc-3520), aspirin has been shown to block the long terminal repeat from the human immunodeficiency virus and the Ig κ enhancer from NFκB dependent transcription.

Solubility
Soluble in 100% ethanol (80mg/ml), DMSO (41mg/ml) or dimethyl formamide (30mg/ml); slightly soluble in Phosphate-buffered saline (PBS), pH 7.2 (2.7mg/ml).

Notes
Store at room temperature. Ensure good ventilation.
Description & Specifications

Chemical Identifiers

50-78-2
180.15
779271
2-Acetoxybenzoic acid
C9H8O4
MFCD00002430
14,851
O-Acetylsalicylic acid

Specifications

50-78-2
180.15
779271
2-Acetoxybenzoic acid
2500g
O-Acetylsalicylic acid
C9H8O4
MFCD00002430
14,851
133° to 140°C
250°C (482°F)
99%

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 : VO0700000

TSCA : TSCA