Melting point :200 °C (dec.)(lit.)
Boiling point :200 °C
Density :1.42 g/mL at 25 °C(lit.)
bulk density :770kg/m3
Flash point :200°C
storage temp. :Store below +30°C.
solubility :water: soluble(lit.)
form :white orthorhombic crystals
Specific Gravity :1.42
color :White crystalline
PH :0.5 (50g/l, H2O, 20℃)
Water Solubility :SOLUBLE
Merck :14,4770
Stability :Stable. Incompatible with most common metals, organic materials, strong bases, strong oxidizing agents.
InChI :1S/2ClH.H4N2/c;;1-2/h2*1H;1-2H2
InChIKey :LIAWOTKNAVAKCX-UHFFFAOYSA-N
SMILES :Cl[H].Cl[H].NN
CAS DataBase Reference :5341-61-7(CAS DataBase Reference)
EPA Substance Registry System :Hydrazine, dihydrochloride (5341-61-7)

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 H350 May cause cancer Carcinogenicity Category 1A, 1B Danger H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:	P201 Obtain special instructions before use. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection.