| Identification | More | [Name]
1-Ethylpiperazine | [CAS]
5308-25-8 | [Synonyms]
1-ETHYLPIPERAZINE
AKOS BBS-00003610
ETHYLPIPERAZINE-N
LABOTEST-BB LTBB000704
NEPRZ
N-ETHYLPIPERAZINE
TIMTEC-BB SBB006719
1-ethyl-piperazin
Piperazine, 1-ethyl-
1-Ethylpiperazine,98%
1-ethvlpiperazine
N-ETHYL PIPERAZINE pure | [EINECS(EC#)]
226-166-6 | [Molecular Formula]
C6H14N2 | [MDL Number]
MFCD00059912 | [Molecular Weight]
114.19 | [MOL File]
5308-25-8.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colorless to yellow liquid | [Melting point ]
-60 °C
| [Boiling point ]
157 °C(lit.)
| [density ]
0.899 g/mL at 25 °C(lit.)
| [vapor pressure ]
2.48hPa at 20℃ | [refractive index ]
n20/D 1.469(lit.)
| [Fp ]
110 °F
| [storage temp. ]
Flammables area | [solubility ]
soluble | [form ]
Liquid | [pka]
9.27±0.10(Predicted) | [color ]
Clear colorless to yellow | [Specific Gravity]
0.899 | [Water Solubility ]
soluble | [Sensitive ]
Air Sensitive | [BRN ]
102971 | [InChI]
1S/C6H14N2/c1-2-8-5-3-7-4-6-8/h7H,2-6H2,1H3 | [InChIKey]
WGCYRFWNGRMRJA-UHFFFAOYSA-N | [SMILES]
CCN1CCNCC1 | [LogP]
-0.1 at 20℃ | [CAS DataBase Reference]
5308-25-8(CAS DataBase Reference) | [NIST Chemistry Reference]
N-ethylpiperazine(5308-25-8) | [EPA Substance Registry System]
5308-25-8(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
  
GHS02,GHS05,GHS07 | [Signal word ]
Danger | [Hazard statements ]
H226-H302+H332-H314-H317-H335 | [Precautionary statements ]
P210-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338 | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [RIDADR ]
UN 1993 3/PG 3
| [WGK Germany ]
1
| [RTECS ]
TM0815500
| [F ]
10-34 | [REACH Registrations]
Active | [HazardClass ]
3 | [PackingGroup ]
III | [HS Code ]
29335995 | [Storage Class]
3 - Flammable liquids | [Hazard Classifications]
Acute Tox. 4 Oral
Eye Dam. 1
Flam. Liq. 3
Skin Corr. 1B
Skin Sens. 1B
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
clear colorless to yellow liquid | [Uses]
1-Ethylpiperazine is used in the synthesis of 2-(2-methoxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-1H-benzo[d]imidazole hydrochloride and 2-(5-((4-ethylpiperazin-1-yl)sulfonyl)-2-methoxyphenyl)-1H-benzo[d]imidazole hydrochloride. It is also employed as an intermediate in veterinary medicine, especially in the production of ciproflmoxacin ethyl. Further, it serves as a precursor to prepare dyes. | [Synthesis Reference(s)]
The Journal of Organic Chemistry, 22, p. 713, 1957 DOI: 10.1021/jo01357a621 | [Flammability and Explosibility]
Flammable | [Synthesis]
Method one is to synthesize piperazine as raw material: piperazine is prepared by reacting with acetonitrile, acetaldehyde or ethyl bromide. The method of synthesizing N-ethyl piperazine by reaction of piperazine and ethyl bromide has the features of s |
|
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J & K SCIENTIFIC LTD.
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18210857532 18210857532 |
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https://www.jkchemical.com |
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Alfa Aesar
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400-6106006 |
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http://chemicals.thermofisher.cn |
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Energy Chemical
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400-0056266 |
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www.energy-chemical.com |
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Jia Xing Isenchem Co.,Ltd
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0573-85285100 18627885956 |
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