
CAS Number562-54-9
Synonymspotassium,methyl sulfate; MFCD00040472; Methyl potassium sulfate; Methyl sulfate potassium salt; Sulfuric acid, methyl ester, potassium salt (1:1); EINECS 209-231-3; potassium methyl sulphate; potassium methylsulfate; Potassium methyl sulfate
Molecular FormulaCH3KO4S
Molecular Weight150.195
Purity98.00%
Density1.602g/cm3
Melting Point212-217 °C
AppearanceWhite crystalline powder
EINECS209-231-3
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 562-54-9 |
| Catalog No. | 2A-9022920 |
| Chinese Name | 甲基硫酸钾 |
| Synonyms | potassium,methyl sulfate; MFCD00040472; Methyl potassium sulfate; Methyl sulfate potassium salt; Sulfuric acid, methyl ester, potassium salt (1:1); EINECS 209-231-3; potassium methyl sulphate; potassium methylsulfate; Potassium methyl sulfate |
| Molecular Formula | CH3KO4S |
| Molecular Weight | 150.195 |
| Purity | 98.00 |
| Density | 1.602g/cm3 |
| Melting Point | 212-217 °C |
| Appearance | White crystalline powder |
| Water Solubility | Soluble |
| Storage Condition | Sealed and stored in a cool, dry warehouse. |
| EINECS | 209-231-3 |
| SMILES | COS(=O)(=O)[O-].[K+] |
| InChI | InChI=1S/CH4O4S.K/c1-5-6(2,3)4;/h1H3,(H,2,3,4);/q;+1/p-1 |
| InChI Key | WBGWGHYJIFOATF-UHFFFAOYSA-M |
| Hazard Symbols | T |
| Risk Codes | R20/22;R36/37/38;R45 |
| Safety Description | S26;S36/37/39;S45;S53 |
| Transport Info | Product name: Potassium methyl sulfate |
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