34581-21-0
34581-21-0 structure
- Name: 1-(2-butyl)-piperazine
- Chemical Name: 1-butan-2-ylpiperazine
- CAS Number: 34581-21-0
- Molecular Formula: C8H18N2
- Molecular Weight: 142.24200
- Create Date: 2018-04-09 08:00:00
- Modify Date: 2024-01-11 18:35:15
| Name | 1-butan-2-ylpiperazine |
|---|---|
| Synonyms |
N-(sec.-butyl)-piperazine
4-(sec-butyl)piperazine 1-(butan-2-yl)piperazine MFCD02093552 (methylpropyl)piperazine 1-(2-butyl)piperazine 1-sec-Butyl-piperazine |
| Density | 0.877g/cm3 |
|---|---|
| Boiling Point | 189.6ºC at 760mmHg |
| Molecular Formula | C8H18N2 |
| Molecular Weight | 142.24200 |
| Flash Point | 61.3ºC |
| Exact Mass | 142.14700 |
| PSA | 15.27000 |
| LogP | 0.95680 |
| Index of Refraction | 1.453 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | 22 |
| HS Code | 2933599090 |
|
~41%
34581-21-0 |
| Literature: Yamane; Hashizume; Yamashita; Konishi; Hosoe; Hidaka; Watanabe; Kawaharada; Yamamoto; Kuze Chemical and Pharmaceutical Bulletin, 1993 , vol. 41, # 1 p. 148 - 155 |
|
~14%
34581-21-0 |
| Literature: Journal of Organometallic Chemistry, , vol. 407, # 1 p. 97 - 105 |
| 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% |