- Min.Order :1 Kilogram
- Purity: 98%
- Payment Terms : T/T,Other
Keywords
bis-N,N'-(4-nitrophenyl)urea MFCD00024602 N,N'-Bis(4-nitrophenyl)urea
Quick Details
- Appearance:White powder
- Application:For scientific research
- PackAge:fiber can
- ProductionCapacity:100|Metric Ton|Month
- Storage:Sealed package. Store in a cool, dry place.
- Transportation:BY AIR/LAND/SEA
Superiority:
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
Details:
Density 1.6± 0.1g /cm3
Boiling point 414.8±30.0 °C at 760 mmHg
Melting point > 300 °C(lit.)
Molecular formula C13H10N4O5
Molecular weight 302.242
Flash point 204.7±24.6 °C
Accurate mass 302.065125
PSA 132.77000
LogP is 3.78
Vapor pressure 0.0±1.0 mmHg at 25°C
Refractive index of 1.741
Storage condition Refrigerator
Molecular structure
Molecular property data:
1. Molar refractive index: 78.16
2, molar volume (m3/mol) : 193.5
3. Isotropic volume (90.2K) : 576.4
4. Surface tension (dyne/cm) : 78.6
5. Polarization (10-24cm 3) : 30.98
Computational chemistry
1. Reference value for calculating hydrophobic parameters (XlogP) :2.1
2. Number of hydrogen bond donors :2
3. Number of hydrogen bond receptors :5
4. Number of rotatable bonds :2
5. Number of tautomers :2
6. Topological molecular polar surface area 133
7. Number of heavy atoms :22
8. Surface charge :0
9. Complexity :379
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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