2,2'-(1,2-Ethenediy...

2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole CAS1533-45-5
2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole CAS1533-45-5
2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole CAS1533-45-5
2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole CAS1533-45-5
2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole CAS1533-45-5

2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole CAS1533-45-5

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1 Kilogram

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  • Min.Order :1 Kilogram
  • Purity: 98%
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Keywords

2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole Chemical Fluorescent Brightener OB-1

Quick Details

  • Appearance:White powder
  • Application:1,2-bis (4- (benzo [d] oxazo-2-yl) phenyl) ethylene is a biochemical reagent that can be used as a biomaterial or organic compound for life science related research.
  • PackAge:fiber can
  • ProductionCapacity:100|Metric Ton|Month
  • Storage:Seal and store in a cool and dry place
  • Transportation:By sea/air/land

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Details:

Density 1.3 ± 0.1 g/cm3
Boiling point 566.8 ± 39.0 ° C at 760 mmHg
Melting point>300 ° C (lit.)
Molecular formula C28H18N2O2
Molecular weight 414.455
Flash point 285.1 ± 21.0 ° C
Accurate quality 414.136841
PSA 52.06000
LogP 8.42
Appearance properties Solid
Steam pressure 0.0 ± 1.5 mmHg at 25 ° C
Refractive index 1.731
Storage conditions
Keep the storage container sealed and stored in a cool and dry place, ensuring good ventilation or exhaust in the workplace
Stability
If used and stored according to specifications, it will not decompose and there are no known hazardous reactions to avoid oxides
Molecular structure
1. Molar refractive index: 129.29
2. Molar volume (m3/mol): 323.4
3. Isometric volume (90.2K): 892.4
4. Surface tension (dyne/cm): 57.9
5. Dielectric constant: not available
6. Dipole distance (10-24cm 3): not available
7. Polarization rate: 51.25
Computational chemistry
1. Reference value for hydrophobic parameter calculation (XlogP): 7.2
2. Number of hydrogen bond donors: 0
3. Number of hydrogen bond receptors: 4
4. Number of rotatable Chemical bond: 4
5. Topological molecule Polar surface area (TPSA): 52.1
6. Number of heavy atoms: 32
7. Surface charge: 0
8. Complexity: 583
9. Number of Isotope Atoms: 0
10. Determine the number of atomic structure centers: 0
11. Number of uncertain atomic construction centers: 0
12. Determine the number of Chemical bond stereocenters: 1
13. Number of uncertain Chemical bond stereocenters: 0
14. Number of Covalent bond units: 1

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