1,1,3,3-tetramethylguanidine 1,1,3,3-tetramethylguanidine

structural formula

• 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:80-70-6

mdl number:mfcd000083

einecs number:201-302-7

rtecs number:none

brn number:969608

pubchem number:24854327

physical property data

1. characteristics: colorless and transparent liquid.

2. density (g/ml,25/4℃)：0.915

3. relative vapor density (g/ml,air=1): unsure

4. melting point (ºc): unsure

5. boiling point (ºc,normal pressure): 159-160
6. boiling point (ºc, 1.46kpa): 52～54 ℃
7. refractive index ：1.4690
8. flashpoint (ºc): 60
9. specific optical activity degree (º): not sure

10. autoignition point or ignition temperature (ºc): unsure

11. vapor pressure (kpa,25ºc): unsure

12. saturated vapor pressure (kpa,60ºc): unsure

13. 18. lower explosion limit (%,v/v): unsure

19. solubility: soluble in water and organic solvents.

toxicological data

none yet

ecological data

none yet

molecular structure data

1. molar refractive index: 34.66

2. molar volume (m³/mol）：127.5

3. isotonic specific volume (90.2k):292.7

4. surface tension (dyne/cm):27.7

5. polarizability（10^-24cm³):13.74

compute chemical data

1. reference value for hydrophobic parameter calculation (xlogp): none

2. number of hydrogen bond donors: 1

3. number of hydrogen bond acceptors: 1

4. number of rotatable chemical bonds: 2

5. number of tautomers: none

6. topological molecule polar surface area 30.3

7. number of heavy atoms: 8

8. surface charge: 0

9. complexity: 75.7

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 yet

storage method

<p class=msonormal style="margin: 0cm 0cm 0pt; text-indent: 11.25pt; text-align: le

synthesis method

none yet

purpose

none yet

pt; text-align: left; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; tab-stops: list 36.0pt; mso-list: l0 level2 lfo1″ align=left>5. polarizability（10^-24cm³): 13.74

compute chemical data

1. reference value for hydrophobic parameter calculation (xlogp): none

2. number of hydrogen bond donors: 1

3. number of hydrogen bond acceptors: 1

4. number of rotatable chemical bonds: 2

5. number of tautomers: none

6. topological molecule polar surface area 30.3

7. number of heavy atoms: 8

8. surface charge: 0

9. complexity: 75.7

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 yet

storage method

<p class=msonormal style="margin: 0cm 0cm 0pt; text-indent: 11.25pt; text-align: le

synthesis method

none yet

purpose

none yet