83521-99-7
83521-99-7 structure
- Name: 1,3-Diazaspiro(4.4)nonane-2,4-dithione
- Chemical Name: 1,3-diazaspiro[4.4]nonane-2,4-dithione
- CAS Number: 83521-99-7
- Molecular Formula: C7H10N2S2
- Molecular Weight: 186.29800
- Create Date: 2016-03-19 19:20:40
- Modify Date: 2024-01-01 19:28:58
| Name | 1,3-diazaspiro[4.4]nonane-2,4-dithione |
|---|---|
| Synonyms |
5,5-Cyclotetramethylene-2,4-dithiohydantoin
cyclopentanespiro-5-dithiohydantion cyclopentanespiro-4'-imidazolidine-2',5'-dithione |
| Density | 1.39g/cm3 |
|---|---|
| Boiling Point | 275.8ºC at 760 mmHg |
| Molecular Formula | C7H10N2S2 |
| Molecular Weight | 186.29800 |
| Flash Point | 120.6ºC |
| Exact Mass | 186.02900 |
| PSA | 102.32000 |
| LogP | 0.79810 |
| Index of Refraction | 1.704 |
| HS Code | 2933990090 |
|---|
|
~90%
83521-99-7 |
| Literature: Marinov, Marin; Minchev, Stoyan; Stoyanov, Neyko; Ivanova, Galya; Spassova, Milena; Enchev, Venelin Croatica Chemica Acta, 2005 , vol. 78, # 1 p. 9 - 16 |
|
~%
83521-99-7 |
| Literature: Carrington Journal of the Chemical Society, 1947 , p. 681 |
|
~%
83521-99-7 |
| Literature: Robbe; Fernandez; Dubief; et al. European Journal of Medicinal Chemistry, 1982 , vol. 17, # 3 p. 235 - 243 |
| Precursor 5 | |
|---|---|
| DownStream 0 | |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |