Chemical Name: ALUMINIUM POTASSIUM SULFATE
Molecular Formula: AlH24KO20S2
Molecular Weight: 474.4
InChI Key: GNHOJBNSNUXZQA-UHFFFAOYSA-J
InChI: InChI=1S/Al.K.2H2O4S.12H2O/c;;2*1-5(2,3)4;;;;;;;;;;;;/h;;2*(H2,1,2,3,4);12*1H2/q+3;+1;;;;;;;;;;;;;;/p-4

Product pricing and availability information
Assay	Pack Size	Price	Stock
98%	1g	N/A	N/A
98%	5g	N/A	N/A
98%	Bulk Quantity	N/A	N/A

Melting_Point:	92 °C(lit.)
CAS:	7784-24-9
MF:	H24AlKO20S2
Flash_Point:	N/A
Product_Name:	potassium aluminium sulfate dodecahydrate
Density:	1.757 g/mL at 25 °C(lit.)
FW:	474.388
Bolling_Point:	330ºC at 760 mmHg

Bolling_Point:	330ºC at 760 mmHg
Water_Solubility:	140 G/L (20 ºC)
FW:	474.388
PSA:	288.04000
Computational_Chemistry:	['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :12 ', '3. Hydrogen Bond Acceptor Count :20 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :N/A ', '6. TPSA 189 ', '7. Heavy Atom Count :24 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :622 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :0 ', '12. Undefined Atom Stereocenter Count :0 ', '13. Defined Bond Stereocenter Count :0 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :16']
Melting_Point:	92 °C(lit.)
MF:	H24AlKO20S2
Exact_Mass:	473.975464
Density:	1.757 g/mL at 25 °C(lit.)
More_Info:	['1 . Appearance Colourless 透明呈立方八面结晶or 单斜立方结晶。味微甜而涩。 ', '2 . Density（g/mL 25ºC）1757 ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºC）105 ', '5 . Boiling point（ºC，Atmospheric pressure）Unknow ', '6 . Boiling point（ºC,52kPa）Unknow ', '7 . Refractive index（n20/D）Unknow ', '8 . Flash point（ºC，）Unknow ', '9 . Specific rotation（º）Unknow ', '10 . Spontaneous ignition point or ignition temperature（ºC）Unknow ', '11 . Vapor pressure（kPa,25ºC）1mm HG ', '12 . Saturated vapor pressure（kPa,60ºC）Unknow ', '13 . Combustion heat（KJ/mol）Unknow ', '14 . Critical temperature（ºC）Unknow ', '15 . Critical pressure（KPa）Unknow ', '16 . Oil-water（Octanol /Water ）Logarithmic Value of Distribution Coefficient （25℃）Unknow ', '17 . Upper limit of explosion（%,V/V）Unknow ', '18 . Lower limit of explosion（%,V/V）Unknow ', '19 . Solubility (mg/mL)微Soluble in Water 。易Soluble in 热Water and 甘油。Soluble in 稀酸。Insoluble in 醇丙酮。Water 溶液呈酸性']

Risk_Statements(EU):	R22;R36/38
WGK_Germany:	3
Personal_Protective_Equipment:	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RTECS:	WS5690000
RIDADR:	NONH for all modes of transport
Hazard_Codes:	Xn:Harmful
Safety_Statements:	S22-S24/25-S37/39-S26