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287917-97-9 4-bromo-1h-pyrazole-5-carbaldehyde

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Product Name 4-bromo-1H-pyrazole-5-carbaldehyde
CAS No. 287917-97-9
InChI InChI=1/C4H3BrN2O/c5-3-1-6-7-4(3)2-8/h1-2H,(H,6,7)
Molecular Formula C4H3BrN2O
Molecular Weight 174.9834
Density 1.969g/cm3
Melting point 178℃
Boiling point 338.3°C at 760 mmHg
Flash point 158.4°C
Refractive index 1.67
Hazard Symbols Xi:Irritant;
Risk Codes R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S37/39:Wear suitable gloves and eye/face protection.;