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Substance Name: Methyl sulfate
RN: 75-93-4
UNII: R24I7CLU7K
InChIKey: JZMJDSHXVKJFKW-UHFFFAOYSA-N

Molecular Formula

  • C-H4-O4-S

Molecular Weight

  • 112.1046
 
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Names and Synonyms

Name of Substance

  • Methyl sulfate

Synonyms

  • EINECS 200-916-2
  • Methoxysulfonic acid
  • Methylsulfuric acid
  • Monomethyl sulfate
  • UNII-R24I7CLU7K

Systematic Names

  • Methyl hydrogen sulphate
  • Sulfuric acid, monomethyl ester

Registry Numbers

CAS Registry Number

  • 75-93-4

FDA UNII

  • R24I7CLU7K

Other Registry Number

  • 159457-40-6

Related Registry Numbers

  • 19803-43-1 (ammonium salt)
  • 512-42-5 (hydrochloride salt)
  • 562-54-9 (potassium salt)

System Generated Number

  • 0000075934

Structure Descriptors

InChI

1S/CH4O4S/c1-5-6(2,3)4/h1H3,(H,2,3,4)

InChIKey

JZMJDSHXVKJFKW-UHFFFAOYSA-N

Smiles

COS(=O)(=O)O

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -3.00E+01 deg C   EXP
log P (octanol-water) -2.980 (none)   EST
Atmospheric OH Rate Constant 2.35E-13 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.