Diethyl sulfate CAS 64-67-5

Product Name: Diethyl sulfate
CAS: 64-67-5
MF: C4H10O4S
MW: 154.18
EINECS: 200-589-6
Melting point: -24 °C (lit.)
Boiling point: 208 °C (lit.)
Density: 1.177 g/mL at 25 °C (lit.)
Vapor density: 5.3 (vs air)
Vapor pressure: <0.01 mm Hg ( 20 °C)
Refractive index: n20/D 1.399(lit.)
Fp: 173 °F
Storage temp.: Refrigerator (+4°C)

1 kg/bottle or 25 kg/drum or 200 kg/drum or based on customer's requirements. 

1. Chemical Synthesis: Diethyl sulfate CAS 64-67-5 is widely used in organic chemistry to introduce ethyl groups into molecules, serving as a reagent for alkylation reactions in the production of pharmaceuticals, dyes, and pesticides.

2. Industrial Manufacturing: Diethyl sulfate finds use in the synthesis of ethylated compounds such as ethyl ethers, quaternary ammonium salts, and surfactants, as well as in the production of rubber accelerators.

3. Laboratory Reagent: In research settings, Diethyl sulfate CAS 64-67-5 is employed for modifying organic compounds, including DNA and proteins, through ethylation, though its toxicity requires careful handling.

Store diethyl sulfate CAS 64-67-5 in tightly sealed, corrosion-resistant containers in a cool, well-ventilated area. Keep away from heat, flames, strong oxidizers, and strong bases to prevent reactions. Ensure proper labeling with hazard warnings and restrict access to trained personnel.