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Piperazine

Piperazine chemical structure
CAS Number110-85-0
FormulaC4H10N2
Mol. Weight86.14 g/mol

What is Piperazine?

Piperazine is a chemical compound with CAS number 110-85-0 and molecular formula C4H10N2. It is used in various industrial and research applications.

Specifications

Molecular Weight

86.14 g/mol

Assay/Purity

≥99.0% (T)

Impurities

insoluble matter, passes filter test
≤1% water

Boiling Point

145-146 °C(lit.)

Solubility

H2O: soluble0.1 M at 20 °C, clear, colorless

Safety Information

GHS05GHS05
GHS08GHS08
Signal Word

Danger

Hazard Statements

H314-H317-H334-H361fd

Precautionary Statements

P261-P280-P305 + P351 + P338-P310

Required PPE

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

Melting Point

109-112 °C(lit.)

Anion Traces

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

Cation Traces

Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

EC Number

203-808-3

WGK Germany

1

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