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70693-62-8

Name Potassium peroxymonosulfate
CAS 70693-62-8
EINECS(EC#) 274-778-7
Molecular Formula HKO6S
MDL Number MFCD00040551
Molecular Weight 168.17
MOL File 70693-62-8.mol
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Chemical Properties

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

Safety Data

Hazard Codes  O,C
Risk Statements 
R8:Contact with combustible material may cause fire.
R22:Harmful if swallowed.
R34:Causes burns.
R42/43:May cause sensitization by inhalation and skin contact .
Safety Statements 
S22:Do not breathe dust .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 3260 8/PG 2
WGK Germany  1
TSCA  Yes
HS Code  2833 40 00
HazardClass  5.1
PackingGroup  III
Toxicity
LD50 orally in Rabbit: > 2000 mg/kg

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