structural formula
| business number | 01wv |
|---|---|
| molecular formula | c12h13n |
| molecular weight | 171.24 |
| label |
1-dimethylaminonaphthalene, 1-dimethylaminenaphthalene, c10h7n(ch3)2 |
numbering system
cas number:86-56-6
mdl number:mfcd00003919
einecs number:201-682-4
rtecs number:qm2825000
brn number:1424075
pubchem number:24893807
physical property data
1. characteristics: colorless or brown oily liquid with aromatic odor, sensitive to light, weak purple fluorescence
2. density (g/ml,25/4℃)：1.0446
3. relative vapor density (g/ml,air=1): undetermined
4. melting point (ºc): undetermined
5. boiling point (ºc,normal pressure):275℃
6. boiling point (ºc,5.2kpa): undetermined
7. refractive index:1.622
8. flashpoint (ºc):110℃
9. specific optical rotation (º): undetermined
10. autoignition point or ignition temperature (ºc): undetermined
11. vapor pressure (kpa,25ºc): undetermined
teratogenicity
mouse: 50 mg/kg;
ecological data
none yet
molecular structure data
1. molar refractive index: 58.40
2. molar volume (m3/mol）：161.5
3. isotonic specific volume (90.2k):413.1
4. surface tension (dyne/cm):42.7
5. polarizability（10-24cm3):23.15
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): none
2. number of hydrogen bond donors: 0
3. number of hydrogen bond acceptors: 1
4. number of rotatable chemical bonds: 1
5. number of tautomers: none
6. topological molecule polar surface area 3.2
7. number of heavy atoms: 13
8. surface charge: 0
9. complexity: 165
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
this product should be sealed with ammonia gas store in a cool place.
synthesis method
none yet
purpose
for detecting nitrite. organic synthesis.
style=”mso-list: ignore”>5. polarizability (10-24cm3) ：23.15
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): none
2. number of hydrogen bond donors: 0
3. number of hydrogen bond acceptors: 1
4. number of rotatable chemical bonds: 1
5. number of tautomers: none
6. topological molecule polar surface area 3.2
7. number of heavy atoms: 13
8. surface charge: 0
9. complexity: 165
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
this product should be sealed with ammonia gas store in a cool place.
synthesis method
none yet
purpose
for detecting nitrite. organic synthesis.
