Thiourea

Thiourea ;
Names:	thiourea; thiocarbamide;
Formula:	CS(NH4)2;
Molar mass:	80.154 g/mol;
Crystal system:	orthorhombic; a=5.47 Å, b=7.64 Å, c=8.54 Åα=90°, β=90°, γ=90°;
Shapes:	https://en.crystalls.info/w/uploads/media/c/ca/Truncated_rhombic_prism.json Truncated rhombic prism https://en.crystalls.info/w/uploads/media/b/bc/Rhombic_prism.json Rhombic prism https://en.crystalls.info/w/uploads/media/a/af/Tetragonal_prism.json Tetragonal prism ;
Color:	colorless;
Melting point:	182 °C455.15 K <br />359.6 °F <br />819.27 °R <br />;
Refractive index:	1.405 ;
Magnetic properties:	diamagnetic; χ=-4.24 · 10-5cm³/mol;
Stability:	stable

Description

In water solutions may form adducts with other compounds. Adduct crystals have different shapes and don't dehydrate as much.

TableGraph

Slightly soluble in diethyl ether. Insoluble in benzene and tetracloromethane.

Amides
Paracetamol (C₈H₉NO₂) • Thiourea (CS(NH₄)₂) • Urea (CO(NH₄)₂)

Thiourea compounds
Nitratopentakis-tiokarbamatbismuth(III) nitrate ([Bi(NO₃)(CS(NH₂)₂)₅](NO₃)₂) • Thiourea ((NH₂)₂CO)

Thiourea
Names:	thiourea thiocarbamide
Formula:	CS(NH₄)₂
Molar mass:	80.154 g/mol
Crystal system:	orthorhombic a=5.47 Å, b=7.64 Å, c=8.54 Åα=90°, β=90°, γ=90°
Shapes:	Truncated rhombic prism Rhombic prism Tetragonal prism
Color:	colorless
Melting point:	182 °C455.15 K <br />359.6 °F <br />819.27 °R <br />
Refractive index:	1.405
Magnetic properties:	diamagnetic χ=-4.24 · 10^-5cm³/mol
Stability:	stable