Melting point :40-42 °C(lit.)
Boiling point :80-90 °C0.25 mm Hg(lit.)
Density :1.7255 (estimate)
Flash point :230 °F
storage temp. :2-8°C
pka :-5.98±0.10(Predicted)
form :Crystalline Powder or Crystals
color :White to almost white
Water Solubility :Hydrolyzes in water.
Sensitive :Moisture Sensitive
BRN :5832565
InChI :InChI=1S/C7H4F6N2O4S2/c8-6(9,10)20(16,17)15(5-3-1-2-4-14-5)21(18,19)7(11,12)13/h1-4H
InChIKey :DXLQEJHUQKKSRB-UHFFFAOYSA-N
SMILES :C(F)(F)(F)S(N(C1=NC=CC=C1)S(C(F)(F)F)(=O)=O)(=O)=O
CAS DataBase Reference :145100-50-1(CAS DataBase Reference)

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:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection. 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.