CAS Number10043-67-1
SynonymsALUM POTASSIUM; Aluminum potassium alum; EINECS 233-141-3; Aluminum Potassium Sulphate; driedalum; aluminumpotassiumalum; MFCD00003428; ALUMINUM POTASSIUM DISULFATE; potassium aluminium sulfate; Aluminum potassium sulfate; Tai-Ace K 20; Alminum potassium sulfate; burntalum; exsiccatedalum; Tai-Ace K 150; Alum, potassium anhydrous; Aluminium potassium sulfate (1:1:2); alum,n.f.; Aluminium potassium bis(sulphate); Kaliumalaun; Aluminum potassium sulfate (1:1:2); burntpotassiumalum
Molecular FormulaAlK(SO4)2 · 12H2O
Molecular Weight474.39
Boiling Point330ºC at 760 mmHg
Melting Point770ºC (with decomposition)
Appearancewhite crystal
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 10043-67-1 |
| Catalog No. | 2A-9093016 |
| Chinese Name | 硫酸铝钾 |
| Synonyms | ALUM POTASSIUM; Aluminum potassium alum; EINECS 233-141-3; Aluminum Potassium Sulphate; driedalum; aluminumpotassiumalum; MFCD00003428; ALUMINUM POTASSIUM DISULFATE; potassium aluminium sulfate; Aluminum potassium sulfate; Tai-Ace K 20; Alminum potassium sulfate; burntalum; exsiccatedalum; Tai-Ace K 150; Alum, potassium anhydrous; Aluminium potassium sulfate (1:1:2); alum,n.f.; Aluminium potassium bis(sulphate); Kaliumalaun; Aluminum potassium sulfate (1:1:2); burntpotassiumalum |
| Molecular Formula | AlK(SO4)2 · 12H2O |
| Molecular Weight | 474.39 |
| Boiling Point | 330ºC at 760 mmHg |
| Melting Point | 770ºC (with decomposition) |
| Appearance | white crystal |
| Storage Condition | 1. It should be stored in a ventilated, dry and cl |
| HTC | 2833301000 |
| PubChem ID | 24891189 |
| SMILES | O=S(=O)([O-])[O-].O=S(=O)([O-])[O-].[Al+3].[K+] |
| InChI | InChI=1S/Al.K.2H2O4S/c;;2*1-5(2,3)4/h;;2*(H2,1,2,3,4)/q+3;+1;;/p-4 |
| InChI Key | GRLPQNLYRHEGIJ-UHFFFAOYSA-J |
| Hazard Symbols | transportation |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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