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1-hydroxypyrrole-2,5-dione (Molecular Formula: C4H3NO3)

Product Name: 1-hydroxypyrrole-2,5-dione
CAS Registry Number: 4814-74-8
EINECS: 225-385-4  
Synonyms: 1-Hydroxy-1H-pyrrole-2,5-dione; AC1Q6CQE; 1-hydroxypyrrole-2,5-dione; SureCN43426;1-hydroxypyrrole-2,5-dione; ACMC-20ak3w; ZINC02141013;4814-74-8; AC1L2VFY;
Molecular Structure:
Molecular Formula: C4H3NO3
Molecular Weight: 113.07152
Density:  1.793 g/cm3
Boiling Point:  276.8 °C at 760 mmHg
Melting Point:  129-134 ºC
Flash Point:  121.2 °C
Refractive index:  1.666
Risk Codes:  S26;S36/37/39;S45
Safety Statements:  R20/21/22;R34
Hazard Symbols:  C: Corrosive;

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