1-Methylpiperazine

• Catalog No.: 14549
• CAS Number: 109-01-3
• M. F.: C5H12N2
• M. W.: 100.16218
• Purity: ≥99.5% (GC)

SYNONYMS

• Title: 1-甲基哌嗪
• IUPAC name: 1-methylpiperazine
• IUPAC Traditional name: piperazine, 1-methyl-

DATABASE IDS

• EC Number: 203-639-5
• PubChem SID: 24848728
• Beilstein Number: 102724
• MDL Number: MFCD00005966
• CAS Number: 109-01-3

PROPERTIES

• Purity: ≥99.5% (GC)
• Shelf Life: (limited shelf life, expiry date on the label)
• Empirical Formula (Hill Notation): C5H12N2
• Grade: analytical standard
• Boiling Point: 138 °C(lit.)
• Density: 0.903 g/mL at 25 °C(lit.)
• Flash Point: 39 °C
• Flash Point: 102.2 °F
• Refractive Index: n20/D 1.466(lit.)
• Vapor Density: 3.5 (vs air)
• GHS Signal Word: Danger
• GHS Hazard statements: H226-H312-H314-H331
• European Hazard Symbols: Corrosive (C)
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P261-P280-P305 + P351 + P338-P310
• RID/ADR: UN 2734 8/PG 2
• Risk Statements: 10-20/21-34
• RTECS: TM1225000
• Safety Statements: 26-36/37/39-45
• Hazard Class: 8
• UN Number: 2734
• Packing Group: 2
• German water hazard class: 2