Saltar al contenido
MilliporeSigma
Todas las fotos(5)

Documentos

P45907

Sigma-Aldrich

Piperazine

ReagentPlus®, 99%

Sinónimos:

1,4-Diazacyclohexane, Diethylenediamine

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(5)

About This Item

Fórmula empírica (notación de Hill):
C4H10N2
Número de CAS:
110-85-0
Peso molecular:
86.14
Beilstein/REAXYS Number:
102555
EC Number:
203-808-3
MDL number:
MFCD00005953
UNSPSC Code:
12352100
eCl@ss:
39160301
PubChem Substance ID:
24898556
NACRES:
NA.21

vapor pressure

0.8 mmHg ( 20 °C)

Quality Level

200

product line

ReagentPlus®

assay

99%

form

solid

expl. lim.

14 %

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

¿Está buscando productos similares? Visita Guía de comparación de productos

Categorías relacionadas

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

Intermediate for a wide range of pharmaceuticals, polymers, dyes, corrosion inhibitors, rubber accelerators and surfactants.
Piperazine may be used in the preparation of N-(hetero)arylpiperazines.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

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_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Choose from one of the most recent versions:

Certificados de análisis (COA)

Lot/Batch Number
MKCW0731
STBL0983
MKCT5522
STBK9211
MKCR9407

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Los clientes también vieron

Slide 1 of 2

1 of 2

1-Iodo-4-nitrobenzene 98%

Sigma-Aldrich

I9805

1-Iodo-4-nitrobenzene

2-Methylpiperazine 95%

Sigma-Aldrich

M72404

2-Methylpiperazine

Carbon dioxide capture with concentrated, aqueous piperazine.
Freeman SA, et al.
International Journal of Greenhouse Gas Control, 4(2), 119-124 (2010)
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)
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)
Andrew Parkin et al.
Acta crystallographica. Section B, Structural science, 60(Pt 2), 219-227 (2004-03-16)
The crystal structures of piperazine, piperidine and morpholine have been determined at 150 K. All three structures are characterized by the formation of NH...N hydrogen-bonded chains. In piperazine these are linked to form sheets, but the chains are shifted so
Ver todos los artículos relacionados

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico