20481-33-8 diethyl 2-{[(1,3-dimethyl-1H-pyrazol-5-yl)amino]methylidene}malonate

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Basic

CAS No. 20481-33-8
Product Name diethyl 2-{[(1,3-dimethyl-1H-pyrazol-5-yl)amino]methylidene}malonate
Synonyms Diethyl 2-[[(1,3-dimethyl-1H-pyrazol-5-yl)amino]methylidene]malonate; diethyl {[(1,3-dimethyl-1H-pyrazol-5-yl)amino]methylidene}propanedioate
Molecular Formula C13H19N3O4
Molecular Weight 281.3077

Physical property

Density 1.18g/cm3
Melting point 85℃
Boiling point 366.7°C at 760 mmHg
Flash point 175.6°C
Refractive index 1.532
Hazard Symbols Xi:Irritant;
Risk Codes R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Description 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.;