| Identification | More | [Name]
N,N'-Dimethylpiperazine | [CAS]
106-58-1 | [Synonyms]
1,4-DIMETHYLPIPERAZINE
LUPRAGEN(R) N 204
N,N'-DIMETHYLPIPERAZINE
N,N-DIMETHYLPIPERAZINE
1,4-dimethyl-piperazin
Lupetazine
N,N'-Dimethyipiperazine
Texacat DMP
texacatdmp
Trans-1,4-Dimethylpiperazine
N,N'-Dimethylpiperazine, 98.50%
Piperazine, 1,4-dimethyl-
N,N'-Dimethylpiperazine | [EINECS(EC#)]
203-412-0 | [Molecular Formula]
C6H14N2 | [MDL Number]
MFCD00006156 | [Molecular Weight]
114.19 | [MOL File]
106-58-1.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colorless to yellow liquid | [Melting point ]
-1 °C | [Boiling point ]
131-132 °C750 mm Hg(lit.) | [density ]
0.844 g/mL at 25 °C(lit.)
| [vapor pressure ]
20 hPa (20 °C) | [refractive index ]
n20/D 1.4463(lit.)
| [Fp ]
65 °F
| [storage temp. ]
Flammables area | [solubility ]
miscible | [form ]
Liquid | [pka]
pK1:4.630(+2);pK2:8.539(+1) (25°C) | [color ]
Clear colorless to yellow | [Specific Gravity]
0.844 | [PH]
11.4 (H2O) | [explosive limit]
1.8-9.6%(V) | [Water Solubility ]
miscible | [BRN ]
103022 | [InChIKey]
RXYPXQSKLGGKOL-UHFFFAOYSA-N | [LogP]
-0.26 at 20℃ | [CAS DataBase Reference]
106-58-1(CAS DataBase Reference) | [NIST Chemistry Reference]
Piperazine, 1,4-dimethyl-(106-58-1) | [Storage Precautions]
Heat sensitive | [EPA Substance Registry System]
106-58-1(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
F,C | [Risk Statements ]
R11:Highly Flammable.
R34:Causes burns.
R22:Harmful if swallowed.
R10:Flammable. | [Safety Statements ]
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S27:Take off immediately all contaminated clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S25:Avoid contact with eyes .
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) . | [RIDADR ]
UN 2924 3/PG 2
| [WGK Germany ]
1
| [RTECS ]
TL5945000
| [Autoignition Temperature]
180 °C | [TSCA ]
Yes | [HazardClass ]
3 | [PackingGroup ]
II | [HS Code ]
29335995 | [Toxicity]
LD50 orally in Rabbit: 2800 mg/kg LD50 dermal Rabbit 3000 mg/kg |
| Hazard Information | Back Directory | [Chemical Properties]
clear colorless to yellow liquid | [Uses]
Catalyst for polyurethane foams and intermediate for cationic surfactants. | [Uses]
Catalyst for polyurethane foams and intermediate for cationic surfactants. | [Preparation]
N,N'-Dimethylpiperazine is obtained from piperazine and methanol or formaldehyde under aminating conditions.
| [Synthesis Reference(s)]
Canadian Journal of Chemistry, 63, p. 725, 1985 DOI: 10.1139/v85-120 | [Flammability and Explosibility]
Flammable |
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