Melting point :76-78 °C(lit.)
Boiling point :245°C (estimate)
Density :1,12 g/cm³
vapor pressure :0.001Pa at 25℃
refractive index :1.5300 (estimate)
Flash point :186 °C
storage temp. :Store below +30°C.
solubility :42g/l
form :solid
pka :14.47±0.70(Predicted)
color :White to Off-White
PH :7 (38g/l, H2O, 20℃)
Water Solubility :38 g/L (20 ºC)
BRN :773905
Stability :Stable. May be air sensitive. Incompatible with strong oxidizing agents.
InChIKey :FLVIGYVXZHLUHP-UHFFFAOYSA-N
LogP :0.57
CAS DataBase Reference :105-55-5(CAS DataBase Reference)
NIST Chemistry Reference :Diethyl-2-thiourea(105-55-5)
IARC :3 (Vol. 79) 2001
EPA Substance Registry System :N,N'-Diethylthiourea (105-55-5)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310 H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501 H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:	P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P308+P313 IF exposed or concerned: Get medical advice/attention.