Bispyrithione

Melting point :200.5°C (rough estimate)
Boiling point :582.8±25.0 °C(Predicted)
Density :1.4423 (rough estimate)
refractive index :1.5650 (estimate)
solubility :Methanol (Slightly), Water (Slightly, Heated, Sonicated)
form :solid
pka :-0.77±0.10(Predicted)
color :Gray or off-white paste
PH :5.0-7.0(25°C,1%soln.)
Stability :Hygroscopic
InChI :InChI=1S/C10H8N2O2S2/c13-11-7-3-1-5-9(11)15-16-10-6-2-4-8-12(10)14/h1-8H
InChIKey :ZHDBTKPXEJDTTQ-UHFFFAOYSA-N
SMILES :S(C1[N+]([O-])=CC=CC=1)SC1[N+]([O-])=CC=CC=1
EPA Substance Registry System :Dipyrithione (3696-28-4)

Symbol(GHS):
Signal word:	Warning
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 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. 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. 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.