Density :1.15
storage temp. :Store at <= 20°C.
solubility :250-300g/l soluble
form :solid
Specific Gravity :1.12-1.20
color :white
PH :2-3 (10g/l, H2O, 20℃)
Water Solubility :Soluble in water (100 mg/ml).
Sensitive :Hygroscopic
Exposure limits :ACGIH: TWA 0.1 mg/m3
Stability :Stable. Oxidizer. Incompatible with combustible materials, bases.
InChIKey :HVAHYVDBVDILBL-UHFFFAOYSA-M
LogP :-3.9 at 25℃
CAS DataBase Reference :70693-62-8(CAS DataBase Reference)
EPA Substance Registry System :Potassium peroxymonosulfate sulfate (K5[HSO3(O2)][SO3(O2)](HSO4)2) (70693-62-8)

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 H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:	P260 Do not breathe dust/fume/gas/mist/vapours/spray. P273 Avoid release to the environment. 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.