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Appearance:Powder
Throughput:100|Metric Ton|Day
pd_productuse:intermediate
Delivery Time:instock
Purity:98%
Product Name: 2-Methylpiperazine
CAS: 109-07-9
MF: C5H12N2
MW: 100.16
EINECS: 203-644-2
derivates;Piperazines
Mol File: 109-07-9.mol
2-Methylpiperazine Structure
2-Methylpiperazine Chemical Properties
Melting point 61-63 °C (lit.)
Boiling point 155 °C/763 mmHg (lit.)
density 0.817 g/cm
refractive index 1.4378 (estimate)
Fp 149 °F
storage temp. Flammables area
solubility 435g/l
pka pK1:5.62(+2);pK2:9.60(+1) (25°C)
form Crystalline Powder, Crystals and/or Chunks
color White to yellow
PH 11-12 (50g/l, H2O)
Water Solubility 78 g/100 mL (25 ºC)
Sensitive Air Sensitive & Hygroscopic
BRN 383566
InChIKey JOMNTHCQHJPVAZ-UHFFFAOYSA-N
CAS DataBase Reference 109-07-9(CAS DataBase Reference)
NIST Chemistry Reference Piperazine, 2-methyl-(109-07-9)
EPA Substance Registry System Piperazine, 2-methyl- (109-07-9)
Safety Information
Hazard Codes F,Xi
Risk Statements 11-36/37/38
Safety Statements 16-26-36/37/39-36
RIDADR UN 1325 4.1/PG 2
WGK Germany 2
RTECS TM1225020
F 10
TSCA Yes
HazardClass 4.1
PackingGroup III
HS Code 29339900
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