1-(4-pyridyl)piperazine

Names

[ Name ]:
1-(4-pyridyl)piperazine

[Synonym ]:
Piperazine, 1-(4-pyridinyl)-
1-(pyridin-4-yl)piperazine
1-pyridin-4-ylpiperazine
EINECS 213-764-7
MFCD00040745
1-(4-Pyridyl)Piperazine
1-(4-Pyridinyl)piperazine

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
314.4±22.0 °C at 760 mmHg

[ Melting Point ]:
137-141 °C

[ Molecular Formula ]:
C₉H₁₃N₃

[ Molecular Weight ]:
163.220

[ Flash Point ]:
143.9±22.3 °C

[ Exact Mass ]:
163.110947

[ PSA ]:
28.16000

[ LogP ]:
0.12

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.547

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
C:Corrosive;

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN 3259 8/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ 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%