Basic information Safety Related Supplier
Diethyl sulfate Structure

Diethyl sulfate

Chemical Properties

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.)
Flash point 173 °F
storage temp.  Refrigerator (+4°C)
solubility  soluble in Ether,Alcohol
form  Liquid
color  Clear
Odor char. faint ether odor, irritating after-effect
Water Solubility  5 g/L (20 ºC)
Merck  14,3130
BRN  1209714
Dielectric constant 29.0(20℃)
Stability Moisture sensitive. May react violently with oxidizing agents.
CAS DataBase Reference 64-67-5(CAS DataBase Reference)
IARC 2A (Vol. 54, 71) 1999
NIST Chemistry Reference Sulfuric acid, diethyl ester(64-67-5)
EPA Substance Registry System Diethyl sulfate (64-67-5)

Safety Information

Hazard Codes  T
Risk Statements  45-46-20/21/22-34
Safety Statements  53-45
RIDADR  UN 1594 6.1/PG 2
WGK Germany  3
RTECS  WS7875000
TSCA  Yes
HazardClass  6.1
PackingGroup  II
HS Code  29209090
Hazardous Substances Data 64-67-5(Hazardous Substances Data)
Toxicity LD50 orally in rats: 0.88 g/kg (Smyth)

MSDS

Usage And Synthesis

Diethyl sulfate Supplier

Diethyl sulfate manufacturers