Melting point :146-148 °C(lit.)
Boiling point :170°C
Density :1,13 g/cm³
vapor pressure :0Pa at 25℃
refractive index :1.6000 (estimate)
Flash point :170°C
storage temp. :Sealed in dry,Store in freezer, under -20°C
solubility :Soluble in alcohol, chloroform, hot benzene, hot toluene, and dilute mineral acids
pka :pK1:10.12 (25°C)
form :Powder
color :Pale Cream
PH :10.2 (10g/l, H2O)
Odor :wh. powd., bitter taste, sl. odor
Water Solubility :slightly soluble
Merck :14,3324
BRN :1875653
Stability :Stable. Combustible. Incompatible with strong oxidizing agents. Moisture sensitive.
InChIKey :OWRCNXZUPFZXOS-UHFFFAOYSA-N
LogP :2.42 at 21.1℃
CAS DataBase Reference :102-06-7(CAS DataBase Reference)
NIST Chemistry Reference :Guanidine, n,n'-diphenyl-(102-06-7)
EPA Substance Registry System :1,3-Diphenylguanidine (102-06-7)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501 H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:	P202 Do not handle until all safety precautions have been read and understood. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P273 Avoid release to the environment. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P302+P352 IF ON SKIN: wash with plenty of soap and water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.