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Piperazine,1-ethyl 4-ethylpiperazine 1-ethyl-piperazine
1. Product advantages
♦ High purity, all above 98.5%, no impurities after dissolution
♦ We will test each batch to ensure quality
♦ OEM and private brand services designed for free
♦ Various cap colors available
♦ We can also provide MT1 peptide powder
2. Factory advantages
♦ Professional research team
♦ More than 5 doctors in high-tech R&D laboratories
♦ More than 1000 m2 of factory production line to ensure stable supply
♦ More than 1200 factories to manufacture products and control quality
3. Service advantages
♦ 24-hour online service
♦ Track package information and update it for customers
♦ Professional sales team
♦ Accept small order service
♦ Redelivery service if detained by customs
Density 0.9± 0.1g /cm3
Boiling point 156.0±8.0 °C at 760 mmHg
Melting point -60 °C
Molecular formula C6H14N2
Molecular weight 114.189
Flash point 53.0±9.4 °C
Accurate mass 114.115700
PSA 15.27000
LogP 0.35
Apparent properties Transparent liquid
Vapor pressure 3.0±0.3 mmHg at 25°C
Refractive index 1.442
Storage condition
Store in a cool, dry place away from light and sealed
stability
Stable at normal temperature and pressure, colorless transparent liquid, strong amine flavor, easy oxidation and discoloration at high temperature, easy to dissolve in water, alcohol and other solvents.
Water soluble soluble
Molecular structure
Molecular property data:
1. Molar refractive index: 34.68
2, molar volume (m3/mol) : 131.1
3. Isotropic volume (90.2K) : 295.2
4. Surface tension (dyne/cm) : 25.7
5. Polarization (10-24cm 3) : 13.75
Computational chemistry
1. Reference value of hydrophobic parameter calculation (XlogP) :0
2. Number of hydrogen bond donors :1
3. Number of hydrogen bond receptors :2
4. Number of rotatable bonds :1
5. Number of tautomers: None
6. Topological molecular polar surface area 15.3
7. Number of heavy atoms :8
8. Surface charge :0
9. Complexity :57.5
10. Number of isotope atoms :0
11. Determine the number of primary constitutive centers :0
12. Number of indeterminate atomic orthotropic centers :0
13. Determine the number of chemical bond constitutive centers :0
14. Number of uncertain bond constitutive centers :0
15. Number of covalent bond units :1
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