Thiourea

grade

ACS reagent

Quality Level

200

Agency

reag. Ph. Eur.

form

solid

autoignition temp.

440 °C (Dust)

potency

1750 mg/kg LD₅₀ oral (Rat)
>2800 mg/kg LD₅₀ skin (Rabbit)

pH

6-8 (20 °C 50 g/L in H₂O)

mp

169-173 °C

solubility

137 g/L

density

1.405 g/cm³ at 20 °C

bulk density

640 kg/m³

storage temp.

15-25°C

InChI

1S/CH4N2S/c2-1(3)4/h(H4 2 3 4)

InChI key

UMGDCJDMYOKAJW-UHFFFAOYSA-N