Structural formula
| Business number | 01M5 |
|---|---|
| Molecular formula | C4H6O2S |
| Molecular weight | 118.15 |
| label |
1,1′-Sulfonyldiene, divinyl sulfone, vinyl sulfone, Vinyl sulfone, 1,1′-Sulphonylbisethene, Ethenesulfonyl-ethene, 1,1′-sulfonylbisethene, (CH2=CH)2SO2 |
Numbering system
CAS number:77-77-0
MDL number:MFCD00008623
EINECS number:201-057-6
RTECS number:KM7175000
BRN number:1071329
PubChem number:24900744
Physical property data
1. Character: Uncertain.
2. Density (g/mL,25/4℃)：1.177
3. Relative vapor density ( g/mL,Air =1): No OK
4. Melting point (ºC):– 26℃
5. Boiling point (ºC,Normal pressure):234℃
6. Boiling point (ºC,5.2kPa): Unsure
7. Refractive index:1.476
8. Flash Point (ºC): 217 F
9. Specific optical rotation (º): Unsure
10. Autoignition point or ignition temperature (ºC): Unsure
11. Vapor pressure (kPa,25ºC): Unsure
Mouse subcutaneous LD50: 16mg/kg; Mouse inhalation LC50: 11mg/kg;
Rabbit skinLD50: 22 uL/kg;
Pig caliber LDLO: 5 mg/kg; Pig abdominal cavity LD50: 5g/kg SPAN>;
2, Neurotoxicity
Rabbit skin test: 50mg/24H; Rabbit skin test: 2mg/24H;
Rabbit eye test: 50mg/24H; Rabbit eye test: 5mg/24H;
Ecological data
None yet
Molecular structure data
1. Molar refractive index:28.91
2. Molar Volume (m3/mol）：105.7
3. isotonic specific volume (90.2K):252.4
4. Surface Tension (dyne/cm):32.4
5. Polarizability（10-24cm3):11.46
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: 2
4. Number of rotatable chemical bonds: 2
5. Number of tautomers: none
6. Topological molecule polar surface area 42.5
7. Number of heavy atoms: 7
8. Surface charge: 0
9. Complexity: 145
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
Normal temperature Keep sealed.
Synthesis method
None yet
Purpose
Divinyl sulfone and other alkyl sulfones are often used to cross-link cellulose, and their products are used in washing and bleaching processes Resistant to chlorine.
/P>
4. Surface Tension (dyne/cm):32.4
5. Polarizability（10-24cm3):11.46
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: 2
4. Number of rotatable chemical bonds: 2
5. Number of tautomers: none
6. Topological molecule polar surface area 42.5
7. Number of heavy atoms: 7
8. Surface charge: 0
9. Complexity: 145
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
Normal temperature Keep sealed.
Synthesis method
None yet
Purpose
Divinyl sulfone and other alkyl sulfones are often used to cross-link cellulose, and their products are used in washing and bleaching processes Resistant to chlorine.
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