Dimethyl sulfate[硫酸二甲酯]

77-78-1

CAS Name

Dimethyl sulfate

Molecular Formula

C₂H₆O₄S

Molecular Mass

126.13

Compound Properties

• Boiling Point (1)

  187.5 °C @ Press: 769 Torr

• Melting Point (2)

  -27 °C

• Density (2)

  1.3322 g/cm³ @ Temp: 20 °C

Source(s)

• (1) Sugden, Samuel; Journal of the Chemical Society, Transactions, (1925), 127, 1525-40, CAplus
• (2) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C2H6O4S/c1-5-7(3,4)6-2/h1-2H3

InChIKey

InChIKey=VAYGXNSJCAHWJZ-UHFFFAOYSA-N

SMILES

S(OC)(OC)(=O)=O

Canonical SMILES

O=S(=O)(OC)OC

Other Names for this Substance

Deleted or Replaced CAS Registry Numbers

98478-67-2, 139443-72-4, 62086-97-9