2022 New Style Cas No.6879-05-6 - Kaempferide Cas No. 491-54-3 – Yongjian
2022 New Style Cas No.6879-05-6 - Kaempferide Cas No. 491-54-3 – Yongjian Detail:
Essential Information
Cas No: 491-54-3
Density: 1.5 ± 0.1 g / cm3
Boiling point: 543.8 ± 50.0 ° C at 760 mmHg
Melting Point: 156-157 º C (lit.)
Molecular Formula: C16H12O6
Molecular Weight: 300.263
Flash Point: 207.1 ± 23.6 ° C
Exact Mass: 300.063385
PSA: 100.13000, logP: 2.74
Vapor Pressure: 0.0 ± 1.5 mmHg at 25 ° C
Refractive Index: 1.710
Storage Conditions: 2-8 ° C
Molecular Structure
Molar refractive index: 76.232
Molar volume: (cm3 / mol): 195.13
Isotonic specific volume (90.2k): 578.04
Surface tension (dyne / cm): 77.05
Polarizability (10-24cm3): 30.22
Computational Chemistry
1. Reference value for hydrophobic parameter calculation (xlogp): None
2. Number of hydrogen bond donors: 3
3. Number of hydrogen bond receptors: 6
4. Number of rotatable chemical bonds: 2
5. Number of tautomers: 24
6. Topological molecular polarity surface area 96.2
7. Number of heavy atoms: 22
8. Surface charge: 0
9. Complexity: 465
10. Number of isotopic atoms: 0
11. Determine the number of atomic stereocenters: 0
12. Number of uncertain atomic stereocenters: 0
13. Determine the number of chemical bond stereocenters: 0
14. Number of indeterminate chemical bond stereocenters: 0
15. Number of covalent bond units: 1
Product detail pictures:
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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for 2022 New Style Cas No.6879-05-6 - Kaempferide Cas No. 491-54-3 – Yongjian , The product will supply to all over the world, such as: UK, Macedonia, Jamaica, Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We are looking forward to cooperating with friends from all over the world.
By Hulda from Cologne - 2017.05.31 13:26
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By Alva from Mombasa - 2017.06.25 12:48
