Diethyl Sulfate

Product Description
Product | Diethyl Sulfate |
CAS | 64-67-5 |
Formula | C4H10O4S |
Synonym | -, Sulfuric acid, diethyl ester |
Typical Product Specifications
Water Content | 0.1% Max. |
Purity | 99.5% Min. |
Specific gravity | 1.176 - 1.182 |
Free Acidity as H2SO4 | 0.2% Max. |
Solubility | Soluble in alcohol and ether |
Appearance | Clear colorless oily liquid |
Color (APHA) | 10 Max. |
Insolubility | in water |
Vapor Pressure | 0.29 mm hg |
Odor | char. faint ether odor, irritating after-effect |
Melting Point | -24.5 c |
Molecular weight | 154.18 |
Color | colorless clear oily liquid |
Flash Point | (oc) 121 c |
Boiling Point | 208 c (dec.) |
Chemical Structure | ![]() |
Notes | Highly toxic, used as an alkylating agent in chemical synthesis. |
Class | Specialty Chemicals, Chemical Intermediates, Organic Intermediates and Compounds, Toxic Release Inventory (TRI) Chemicals |
Function | Chemical Intermediate |
Industry | Industrial, Specialty Chemicals, Organics |

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