Price: $20.45
Cis-butenedioic anhydride
C4H2O3
F.W. 98.06
Hazard Alert
Corrosive to skin and eyes; may cause an allergic skin reaction. Toxic by ingestion and inhalation; may cause allergy or asthma symptoms or breathing difficulties if inhaled. Combustible solid. Use only in a hood or well-ventilated area. LD50 400 mg/kg. TLV 0.0025 ppm.
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