88571-75-9
88571-75-9 structure
- Name: 1,4-dihydroxy-3,3,6,6-tetramethylpiperazine-2,5-dione
- Chemical Name: 1,4-dihydroxy-3,3,6,6-tetramethylpiperazine-2,5-dione
- CAS Number: 88571-75-9
- Molecular Formula: C8H14N2O4
- Molecular Weight: 202.20800
- Create Date: 2018-12-27 08:50:12
- Modify Date: 2025-09-07 19:56:09
| Name | 1,4-dihydroxy-3,3,6,6-tetramethylpiperazine-2,5-dione |
|---|---|
| Synonyms |
1,4-dihydroxy-3,3,6,6-tetramethyl-2,5-piperazinedione
2,5-Piperazinedione,1,4-dihydroxy-3,3,6,6-tetramethyl |
| Density | 1.327g/cm3 |
|---|---|
| Boiling Point | 344.9ºC at 760 mmHg |
| Melting Point | 300ºC |
| Molecular Formula | C8H14N2O4 |
| Molecular Weight | 202.20800 |
| Flash Point | 162.4ºC |
| Exact Mass | 202.09500 |
| PSA | 81.08000 |
| Index of Refraction | 1.538 |
| HS Code | 2933599090 |
|---|
|
~56%
88571-75-9 |
| Literature: Volodarskii, L. B.; Grigor'eva, L. N.; Tikhonov, A. Ya. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1983 , p. 1128 - 1132 Khimiya Geterotsiklicheskikh Soedinenii, 1983 , vol. 19, # 10 p. 1414 - 1418 |
| HS Code | 2933599090 |
|---|---|
| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |