P45907
Piperazine
99%, solid, suitable for synthesis, ReagentPlus®
Synonym(s):
1,4-Diazacyclohexane, Diethylenediamine
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Empirical Formula (Hill Notation):
C4H10N2
CAS Number:
Molecular Weight:
86.14
NACRES:
NA.21
PubChem Substance ID:
eCl@ss:
39160301
UNSPSC Code:
12352100
EC Number:
203-808-3
MDL number:
Beilstein/REAXYS Number:
102555
Assay:
99%
Bp:
145-146 °C (lit.)
Vapor pressure:
0.8 mmHg ( 20 °C)
Product Name
Piperazine, ReagentPlus®, 99%
vapor pressure
0.8 mmHg ( 20 °C)
Quality Level
product line
ReagentPlus®
assay
99%
form
solid
expl. lim.
14 %
dilution
(for general lab use)
impurities
<1% water
pH
10.8-11.8 (100 g/L)
bp
145-146 °C (lit.)
mp
109-112 °C (lit.)
solubility
H2O: 0.9 g/L at 20 °C
SMILES string
C1CNCCN1
InChI
1S/C4H10N2/c1-2-6-4-3-5-1/h5-6H,1-4H2
InChI key
GLUUGHFHXGJENI-UHFFFAOYSA-N
General description
Piperazine (PZ) is an amine solvent. The ability of aqueous PZ to absorb carbon dioxide (CO2) has been assessed. It is reported to cause paralysis in Ascaris worms. The analysis of the crystal structure of PZ at 150K shows the presence of layered structure with NH...N hydrogen-bonded chains.
Application
Piperazine may be used in the preparation of N-(hetero)arylpiperazines.
Intermediate for a wide range of pharmaceuticals, polymers, dyes, corrosion inhibitors, rubber accelerators and surfactants.
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Still not finding the right product?
Explore all of our products under Piperazine
signalword
Danger
Hazard Classifications
Eye Dam. 1 - Flam. Sol. 1 - Repr. 2 - Resp. Sens. 1B - Skin Corr. 1B - Skin Sens. 1B
Storage Class
4.1B - Flammable solid hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Regulatory Information
危险化学品
This item has
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Absorption of carbon dioxide into aqueous piperazine: reaction kinetics, mass transfer and solubility.
Bishnoi S and Rochelle GT.
Chemical Engineering Science, 55(22), 5531-5543 (2000)
Investigations on the action of piperazine on Ascaris lumbricoides.
Norton S and De Beer EJ.
The American Journal of Tropical Medicine and Hygiene, 6(5), 898-905 (1957)
Synthesis of N-arylpiperazines from aryl halides and piperazine under a palladium tri-tert-butylphosphine catalyst.
Nishiyama M, et al.
Tetrahedron Letters, 39(7), 617-620 (1998)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| P45907-100G | 04061835321377 |
| P45907-12KG | 04061833694398 |
| P45907-1KG | 04061834374862 |
| P45907-500G | 04061834374886 |
| P45907-5G | 04061834374893 |
| P45907-2.5KG | 04061834374879 |