Free release

175277-40-4 1-(1h-pyrazol-5-yl)ethan-1-one hydrochloride

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Product Name 1-(1H-pyrazol-5-yl)ethan-1-one hydrochloride
CAS No. 175277-40-4
Synonyms 1-(1H-pyrazol-5-yl)ethanone; 1-(1H-pyrazol-5-yl)ethanone hydrochloride
InChI InChI=1/C5H6N2O.ClH/c1-4(8)5-2-3-6-7-5;/h2-3H,1H3,(H,6,7);1H
Molecular Formula C5H7ClN2O
Molecular Weight 146.5749
Melting point 150℃
Boiling point 277.7°C at 760 mmHg
Flash point 125.9°C
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.;