Product Name

  • Name

    Dimethyl 3,3'-dithiobispropionate

  • EINECS 239-452-0
  • CAS No. 15441-06-2
  • Article Data28
  • CAS DataBase
  • Density 1.219 g/cm3
  • Solubility
  • Melting Point
  • Formula C8H14O4S2
  • Boiling Point 325 °C at 760 mmHg
  • Molecular Weight 238.329
  • Flash Point 150.5 °C
  • Transport Information
  • Appearance Colorless transparent liquid
  • Safety 24/25
  • Risk Codes
  • Molecular Structure Molecular Structure of 15441-06-2 (Dimethyl 3,3'-dithiobispropionate)
  • Hazard Symbols
  • Synonyms Propionicacid, 3,3'-dithiodi-, dimethyl ester (7CI,8CI);3,3'-Dithiodipropionic aciddimethyl ester;Bis(methoxycarbonylethyl) disulfide;NSC 638709;
  • PSA 103.20000
  • LogP 1.49400

Dimethyl 3,3'-dithiobispropionate Chemical Properties

Molecular structure of Propanoic acid, 3,3'-dithiobis-, dimethyl ester (CAS NO.15441-06-2) is:

Product Name: Propanoic acid, 3,3'-dithiobis-, dimethyl ester
CAS Registry Number: 15441-06-2
IUPAC Name: methyl 3-[(3-Methoxy-3-oxopropyl)disulfanyl]propanoate
Molecular Weight: 238.32436 [g/mol]
Molecular Formula: C8H14O4S2
XLogP3-AA: 0.6
H-Bond Donor: 0
H-Bond Acceptor: 4 
EINECS: 239-452-0 
Surface Tension: 43.2 dyne/cm
Density: 1.219 g/cm3
Flash Point: 150.5 °C
Enthalpy of Vaporization: 56.71 kJ/mol
Boiling Point: 325 °C at 760 mmHg
Vapour Pressure: 0.000237 mmHg at 25°C

Dimethyl 3,3'-dithiobispropionate Safety Profile

Safety Statements: 24/25 
S24/25:Avoid contact with skin and eyes.

Dimethyl 3,3'-dithiobispropionate Specification

 Propanoic acid, 3,3'-dithiobis-, dimethyl ester , its cas register number is 15441-06-2. It also can be called Dimethyl 3,3'-dithiodipropionate ; Dimethyl dithiodipropionate .

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