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645-48-7

Name 1-PHENYL-3-THIOSEMICARBAZIDE
CAS 645-48-7
EINECS(EC#) 211-444-1
Molecular Formula C7H9N3S
MDL Number MFCD00042739
Molecular Weight 167.23
MOL File 645-48-7.mol
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Chemical Properties

Melting point  ~200 °C (dec.)
Boiling point  287.4±23.0 °C(Predicted)
density  1.1960 (rough estimate)
refractive index  1.5500 (estimate)
storage temp.  Sealed in dry,Room Temperature
form  powder to crystal
pka 9.10±0.70(Predicted)
color  White to Light yellow to Light orange
BRN  743312
CAS DataBase Reference 645-48-7(CAS DataBase Reference)
EPA Substance Registry System Hydrazinecarbothioamide, 2-phenyl- (645-48-7)

Safety Data

Hazard Codes  T
Risk Statements 
R25:Toxic if swallowed.
Safety Statements 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 2811 6.1/PG 2
WGK Germany  3
RTECS  VT3850000
HS Code  2930.20.2050
HazardClass  6.1(b)
PackingGroup  III
Safety Profile
Poison by ingestion route. Human mutation data reported. When heated to decomposition it emits very toxic fumes of NOx and SOx

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