structural formula

physical competition number	0159
molecular formula	c5h14n2
molecular weight	102.18
label	tetramethylmethanediamine, bis(dimethylamino)methane, n,n,n’,n’-tetramethyldiaminomethane

• numbering system
• physical property data
• toxicological data
• ecological data
• molecular structure data
• computing chemical data
• more
  • properties and stability
  • storage method
  • synthesis method
  • purpose

numbering system

cas number:51-80-9

mdl number:mfcd00008328

einecs number:200-124-7

rtecs number:pa6700000

brn number:1731946

pubchem number:24848864

physical property data

none

toxicological data

1. acute toxicity: mouse abdominal ld50: 220mg/kg; quail oral ld50: >316mg/kg

ecological data

none

molecular structure data

1. molar refractive index: 32.65

2. molar volume (cm³/mol): 125.5

3. isotonic specific volume (90.2k ): 282.4

4. surface tension (dyne/cm): 25.5

5. polarizability (10-24cm3): 12.94

compute chemical data

1. reference value for hydrophobic parameter calculation (xlogp): 0.4

2. number of hydrogen bond donors: 0

3. number of hydrogen bond acceptors: 2

4. number of rotatable chemical bonds: 2

5. number of tautomers: none

6. topological molecule polar surface area 6.5

7. number of heavy atoms: 7

8. surface charge: 0

9. complexity: 35.3

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

none

storage method

none

synthesis method

none

purpose

none

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