Melting point :>300 °C (lit.)
Boiling point :279.76°C (rough estimate)
Density :1.4937 (rough estimate)
refractive index :1.6110 (estimate)
storage temp. :2-8°C
solubility :Solubility in 1mol/L NaOH
form :Powder
pka :6.65±0.20(Predicted)
color :White to yellow
Water Solubility :1.7 g/L (20 ºC)
BRN :9626
InChI :InChI=1S/C5H4ClN5/c6-3-2-4(9-1-8-2)11-5(7)10-3/h1H,(H3,7,8,9,10,11)
InChIKey :RYYIULNRIVUMTQ-UHFFFAOYSA-N
SMILES :N1C2C(=NC(N)=NC=2Cl)NC=1
CAS DataBase Reference :10310-21-1(CAS DataBase Reference)
EPA Substance Registry System :

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes 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
Precautionary statements:	P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area. P302+P352 IF ON SKIN: wash with plenty of soap and water. P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. 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. P332+P313 IF SKIN irritation occurs: Get medical advice/attention. P403+P233 Store in a well-ventilated place. Keep container tightly closed.