1-(4-Pyridyl)piperazine , 97% , 1008-91-9

Synonym(s):
4-Piperazinopyridine

CAS NO.：1008-91-9

Empirical Formula: C9H13N3

Molecular Weight: 163.22

MDL number: MFCD00040745

EINECS: 213-764-7

PRODUCT Properties

• Melting point: 137-141 °C
• Boiling point: 195-200°C 0,3mm
• Density: 1.081±0.06 g/cm3(Predicted)
• Flash point: 195-200°C/0.3mm
• storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
• solubility: soluble in Methanol
• form: powder to crystal
• pka: 10.73±0.10(Predicted)
• color: White to Light yellow
• Water Solubility: Soluble in water.
• Sensitive: Air Sensitive
• BRN: 609705
• Stability: Air Sensitive
• CAS DataBase Reference: 1008-91-9(CAS DataBase Reference)

Description and Uses

1-(4-Pyridyl)piperazine is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals. It is also used to produce 1-pyridin-4-yl-4-(4-vinyl-benzyl)-piperazine with 1-(chloromethyl)-4-vinylbenzene by heating.

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H314
• Precautionary statements: P280-P305+P351+P338-P310
• Hazard Codes: C,Xi
• Risk Statements: 34-36/37/38
• Safety Statements: 26-36/37/39-45-36-37/38/39
• RIDADR: UN 3259 8/PG 2
• WGK Germany: 3
• F: 10-34
• Hazard Note: Irritant
• HazardClass: 8
• PackingGroup: II
• HS Code: 29335990
• Limited Quantities: 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)