Ethylene sulfide

Structural formula

Business number	04RM
Molecular formula	C2H4S
Molecular weight	60.12
label	ethylene sulfide, ethylene sulfide, Ethyl sulfide, thipropane, thiopyran, DIMETHYLENE SULFIDE, ETHYLENE SULFIDE, THIIRANE, 2,3-dihydro-thiiren, 2,3-Dihydrothiirene, aethylensulfid, Ethylene episulfide, Ethylene episulphide

• Numbering system
• Physical property data
• Toxicological data
• Ecological data
• Molecular structure data
• Computing chemical data
• More
  • Properties and Stability
  • Storage method
  • Synthesis method
  • Purpose

Numbering system

CAS number:420-12-2

MDL number:MFCD00005159

EINECS number:206-993-9

RTECS number:KX3500000

BRN number:102379

PubChem number:24847837

Physical property data

一 , physical property data

Traits ：Colorless liquid

Density (g/mL,25/4℃): 1.10113

Relative Vapor density (g/mL, air=1)：Not available

Melting point (ºC): 55-56

��� Point (ºC, normal pressure): 55-56

Boiling point (ºC, 5.2kPa): Not available

Refraction Rate: 1.4914

Flash Point (ºC): Not available

Optical rotation (º): Not available

Spontaneous combustion Point or ignition temperature (ºC): Not available

Steam Pressure (kPa, 25ºC): Not available

saturated Vapor pressure (kPa, 60ºC): Not available

Burn Heat (KJ/mol):Not available

Critical Temperature (ºC): Not available

Critical Pressure (KPa): Not available

oil and water Log value of the (octanol/water) partition coefficient:Not available

Explosion Upper limit (%, V/V): Not available

Explosion Lower limit (%, V/V): Not available

Dissolve Properties:Insoluble in water, easily soluble in acetone, chloroform and other organic solvents.

Toxicological data

Two , Toxicological data:

Acute Toxicity:Not available .

Ecological data

Three , Ecological data:

1 ,Other harmful effects: This substance may be harmful to the environment, and special treatment should be given to water bodies. Notice.

Molecular structure data

1、 Molar refractive index:17.38

2、 Molar volume（m³/mol)：52.7

3、 Isotonic specific volume (90.2K): 135.6

4、 Surface tension（dyne/cm)：43.8

5、 Polarizability(10^-24cm³）：6.89

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 0.6

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 1

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: none

6. Topological molecule polar surface area 25.3

7. Number of heavy atoms: 3

8. Surface charge: 0

9. Complexity: 10.3

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

None yet

Storage method

None yet

Synthesis method

Ethylene oxide and thio Produced by amide reaction.

Purpose

Used as an organic synthesis reagent.

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 0.6

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 1

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: none

6. Topological molecule polar surface area 25.3

7. Number of heavy atoms: 3

8. Surface charge: 0

9. Complexity: 10.3

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

None yet

Storage method

None yet

Synthesis method

Ethylene oxide and thio Produced by amide reaction.

Purpose

Used as an organic synthesis reagent.