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175202-74-1 5-(2-pyridyl)thiophene-2-sulfonohydrazide

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Product Name 5-(2-pyridyl)thiophene-2-sulfonohydrazide
CAS No. 175202-74-1
Synonyms 5-pyridin-2-ylthiophene-2-sulfonohydrazide
InChI InChI=1/C9H9N3O2S2/c10-12-16(13,14)9-5-4-8(15-9)7-3-1-2-6-11-7/h1-6,12H,10H2
Molecular Formula C9H9N3O2S2
Molecular Weight 255.3167
Density 1.457g/cm3
Melting point 109℃
Boiling point 484.6°C at 760 mmHg
Flash point 246.9°C
Refractive index 1.644
Hazard Symbols F:Highly flammable;
Risk Codes R11:Highly flammable.;
Safety S16:Keep away from sources of ignition - No smoking.;