English name: Propylthiouracil
CAS number: 51-52-5
Molecular formula: C7H10N2OS
Molecular weight: 170.23
EINECS number: 200-103-2
MDL No. : MFCD00006041
Stats
Melting point 218-220 °C (lit.)
Density 1.1880 (rough estimate)
Refractive index 1.5960 (estimate)
Flash point 300 °C
Storage conditions 2-8°C
Solubility 1.1g/l
Acidity coefficient (pKa)pKa 7.8; 8.3 (Uncertain)
Morphological neat
Color White
PH 6-7.5 (5g/l, H2O, 20℃)(slurry)
Water solubility 1.1g /L
Merck14, 7869
BRN130039
BCS Class3
Stable. Combustible. Incompatible with strong oxidizing agents, strong acids, strong bases. Light sensitive.
Safety information
hazard symbol (GHS)GHS hazard pictogramsGHS hazard pictograms
GHS07,GHS08
Warning word
Hazard Description H302-H351
Precautions P280-P301+P312+P330
Hazard category code 22-40
Safety Note 36/37-45
WGK Germany3
RTECS number YR1400000
Hazard NoteHarmful/Irritant
Customs Code: 29335995
Toxicity LD50 orally in Rabbit: 1250 mg/kg
China
