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144-83-2 Sulfapyridine

product Name Sulfapyridine
CAS No 144-83-2
Molecular Formula C11H11N3O2S
Molecular Weight 249.2889
InChI InChI=1/C11H11N3O2S/c12-9-4-6-10(7-5-9)17(15,16)14-11-3-1-2-8-13-11/h1-8H,12H2,(H,13,14)
EINECS 205-642-7
Molecular Structure 144-83-2 Sulfapyridine
Density 1.432g/cm3
Melting point 191-193℃
Boiling point 473.5°C at 760 mmHg
Refractive index 1.674
Flash point 240.2°C
Water solubility <0.1 g/100 mL at 22℃
Vapour Pressur 3.9E-09mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description