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Order early for pre-holiday delivery. Flinn will be closed December 24th, 2025,
through January 4th, 2026, reopening Monday, January 5th, 2026.
Orders received after 10:30 AM Central Time on Tuesday, December 23rd, 2025,
will ship after we return.
Price: $16.79
In Stock.
Aspirin
2-CH3CO2C6H4CO2H
F.W. 180.16
Hazard Alert
An allergen; may cause bleeding after ingestion; 10-gram dose may be fatal. LD50 200 mg/kg. TLV 5 mg/m3.
WARNING: This product can expose you to chemicals, including Acetylsalicylic Acid, which are known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
This item can only be shipped to schools, museums and science centers
1-800-452-1261
Acetylsalicylic Acid