Melting point :>300 °C(lit.)
storage temp. :Inert atmosphere,2-8°C
solubility :H2O: soluble1mg/mL
form :powder
Colour Index :37235
color :Light yellow to yellow
BRN :1499067
Stability :Stable. Incompatible with strong oxidizing agents, alkaline hydroxides. May discolour on exposure to light.
EPA Substance Registry System :[1,1'-Biphenyl]-4,4'-bis(diazonium), 3,3'-dimethoxy-, (T-4)-tetrachlorozincate(2-) (1:1) (14263-94-6)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H242 Heating may cause a fire Self-reactive substances and mixtures; and Organic peroxides Type C, D,Type E, F Type G Danger Warning P210, P220, P234, P280, P370+P378,P403+P235, P411, P420, P501 H350 May cause cancer Carcinogenicity Category 1A, 1B Danger
Precautionary statements:	P202 Do not handle until all safety precautions have been read and understood. P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P235 Keep cool. P308+P313 IF exposed or concerned: Get medical advice/attention. P370+P378 In case of fire: Use … for extinction. P403 Store in a well-ventilated place.