Toluene diisocyanate manufacturer Knowledge 2,9-dimethyl-1,10-phenanthroline

2,9-dimethyl-1,10-phenanthroline

2,9-dimethyl-1,10-phenanthroline structural formula

Structural formula

Business number 052J
Molecular formula C14H12N2.0.5H2O
Molecular weight 217.27
label

New cuprous reagent,

2,9-dimethyl-1,10-phenanthroline,

2,9-Dimethyl-1,10-phenanthroline Hemihydrate

Numbering system

CAS number:484-11-7

MDL number:MFCD00004973

EINECS number:207-601-9

RTECS number:None

BRN number:None

PubChem number:24897492

Physical property data

1. Character: Undetermined


2. Density (g/ m3,25/4): Undetermined


3. Relative vapor density (g/cm 3,AIR=1): Undetermined


4. Melting point (ºC):159-164


5. Boiling point (ºC,Normal pressure): Undetermined


6. Boiling point (ºC,5.2kPa): Undetermined


7. Refractive index: Undetermined


8. Flash Point (ºF): Undetermined


9. Specific optical rotation (º): Undetermined


10. Autoignition point or ignition temperature (ºC): Undetermined


11. Vapor pressure (kPa,25ºC): Undetermined


12. Saturation vapor pressure (kPa,60ºC): Undetermined


13. Heat of combustion (KJ/mol): Undetermined


14. Critical temperature (ºC): Undetermined


15. Critical pressure (KPa): Undetermined


16. Oil and water (octanol/Log value of water) partition coefficient: Undetermined


17. Explosion limit (%,V/V): Undetermined


18. Lower explosion limit (%,V/V): Undetermined


19. Solubility: slightly soluble in water

Toxicological data

None yet

Ecological data

This substance may be harmful to the environment, and special attention should be paid to water bodies.

Molecular structure data

1 Molar refractive index:67.77


2 Molar volumem3/mol)176.6


3 Isotonic specific volume (90.2K):478.5


4 Surface tensiondyne/cm53.8


5 Polarizability(10-24cm326.86

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 3.3

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 2

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: none

6. Topological molecule polar surface area 25.8

7. Number of heavy atoms: 16

8. Surface charge: 0

9. Complexity: 227

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

Use and store according to specifications, no decomposition will occur, and avoid contact with oxides

Storage method

Save in a sealed manner and place it in a ventilated and dry place to avoid contact with other oxides.

Synthesis method

None yet

Purpose

Photometric analysis to determine copper and determine ultra-micro blood sugar. Organic Synthesis.

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.allhdi.com/archives/48588

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