1121-81-9
1121-81-9 structure
- Name: 1,3,2,4-Dithiadiphosphetane,2,4-dimethyl-, 2,4-disulfide
- Chemical Name: 2,4-dimethyl-2,4-bis(sulfanylidene)-1,3,2λ5,4λ5-dithiadiphosphetane
- CAS Number: 1121-81-9
- Molecular Formula: C2H6P2S4
- Molecular Weight: 220.27700
- Create Date: 2016-07-16 04:13:01
- Modify Date: 2025-09-09 16:23:44
| Name | 2,4-dimethyl-2,4-bis(sulfanylidene)-1,3,2λ5,4λ5-dithiadiphosphetane |
|---|---|
| Synonyms |
Dithiomethylphosphonsaeureanhydrid
2,4-dimethyl-1,3,2,4-dithiadiphosphetane 2,4-disulfide 2,4-dimethyl-cyclodiphosphathiane 2,4-disulfide Methandithiophosphonsaeure-dianhydrid Methadithiophosphonsaeure-methylester 2,4-bis(methyl)-1,3-dithia-2,4-diphosphetane-2,4-disulfide methyldithiophosphonic acid anhydride Methyldithiophosphonic acid anhydride dimer |
| Density | 1.57g/cm3 |
|---|---|
| Boiling Point | 287.7ºC at 760mmHg |
| Molecular Formula | C2H6P2S4 |
| Molecular Weight | 220.27700 |
| Flash Point | 127.8ºC |
| Exact Mass | 219.88300 |
| PSA | 134.40000 |
| LogP | 4.64620 |
| Vapour Pressure | 0.00423mmHg at 25°C |
| Index of Refraction | 1.679 |
|
~68%
1121-81-9 |
| Literature: Seel, Fritz; Zindler, Guenter Chemische Berichte, 1980 , vol. 113, # 5 p. 1837 - 1846 |
|
~%
1121-81-9 |
| Literature: Newallis,P.E. et al. Journal of Organic Chemistry, 1962 , vol. 27, p. 3829 - 3831 Full Text View citing articles Show Details Gmelin Handbook: S: SVol.4a/b, 1.3.10.1.8, page 267 - 269 |
| Precursor 2 | |
|---|---|
| DownStream 2 | |
