Melting point :-44 °C (lit.)
Boiling point :107 °C (lit.)
Density :1.626 g/mL at 25 °C (lit.)
vapor pressure :5.57 psi ( 20 °C)
refractive index :n20/D 1.447(lit.)
Flash point :>110°C
storage temp. :2-8°C
solubility :Chloroform (Slightly, Heated)
form :Crystals, Crystalline Powder or Granules
Specific Gravity :1.626 (20℃)
color :White
Water Solubility :reacts violently exothermic
BRN :1237247
CAS DataBase Reference :1189-71-5(CAS DataBase Reference)
EPA Substance Registry System :Sulfuryl chloride isocyanate (1189-71-5)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501 H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger P261, P285, P304+P341, P342+P311,P501
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.