Product Name

  • Name

    3,4-DICHLOROSULFOLANE

  • EINECS
  • CAS No. 3001-57-8
  • Density 1.56g/cm3
  • Solubility 2.19g/L(20 oC)
  • Melting Point 130°C
  • Formula C4H6 Cl2 O2 S
  • Boiling Point 400.5°Cat760mmHg
  • Molecular Weight 189.06
  • Flash Point 196°C
  • Transport Information
  • Appearance
  • Safety Poison by intravenous and intraperitoneal routes. Moderately toxic by ingestion and skin contact. When heated to decomposition it emits very toxic fumes of Cl and SOx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 3001-57-8 (3,4-DICHLOROSULFOLANE)
  • Hazard Symbols
  • Synonyms 3,4-Dichlorosulfolane;3,4-Dichlorotetrahydrothiophene 1,1-dioxide; 3,4-Dichlorothiolane 1,1-dioxide;DAC PRD; NSC 13391; NSC 27866; NSC 35959
  • PSA 42.52000
  • LogP 1.71040

3,4-Dichlorosulfolane Chemical Properties

Product Name: 3,4-Dichlorosulfolane (CAS NO.3001-57-8)


IUPAC: 3,4-Dichlorothiolane 1,1-dioxide
Molecular Formula: C4H6Cl2O2S
Molecular Weight: 189.06g/mol
Mol File: 3001-57-8.mol
Boiling point: 400.5 °C at 760 mmHg
Flash Point: 196 °C
Density: 1.56 g/cm3
Surface Tension: 45.9 dyne/cm
Enthalpy of Vaporization: 62.6 kJ/mol
Vapour Pressure: 2.92E-06 mmHg at 25°C
XLogP3-AA: 0.7
H-Bond Donor: 0
H-Bond Acceptor: 2

3,4-Dichlorosulfolane Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 23mg/kg (23mg/kg)   Russian Pharmacology and Toxicology Vol. 41, Pg. 257, 1978.
mouse LD50 intravenous 56mg/kg (56mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#03183,
rabbit LD50 skin 1130mg/kg (1130mg/kg)   Toxicology and Applied Pharmacology. Vol. 28, Pg. 313, 1974.
rat LD50 oral 482mg/kg (482mg/kg)   "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969Vol. 5, Pg. 76, 1976.

3,4-Dichlorosulfolane Safety Profile

Poison by intravenous and intraperitoneal routes. Moderately toxic by ingestion and skin contact. When heated to decomposition it emits very toxic fumes of Cl and SOx.

3,4-Dichlorosulfolane Specification

 3,4-Dichlorosulfolane , its CAS NO. is 3001-57-8, the synonyms are 3,4-Dichlorotetrahydrothiophene 1,1-dioxide ; DAC PRD ; Dichlorothiolane dioxide ; NSC 27866 ; PRD ; PRD experimental nematocide ; Thiophene, 3,4-dichlorotetrahydro-, 1,1-dioxide ; Thiophene, tetrahydro-3,4-dichloro-, 1,1-dioxide .

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