structural formula
| business number | 01st |
|---|---|
| molecular formula | c15h11no2 |
| molecular weight | 237.25 |
| label |
scatter orange 11, disperse orange 11 |
numbering system
cas number:82-28-0
mdl number:mfcd00001220
einecs number:201-408-3
rtecs number:cb5740000
brn number:2607016
pubchem number:24852992
physical property data
1. character: unsure
2. density (g/ml,25/4℃): unsure
3. relative vapor density (g/ml ,air=1): unsure
4. melting point (ºc): 204-206℃
5. boiling point (ºc,normal pressure): unsure
6. boiling point (ºc,5.2kpa): unsure
7. refractive index: uncertain
8. flashpoint (ºc): unsure
9. specific optical rotation (º): unsure
10. autoignition point or ignition temperature (ºc): unsure
11. vapor pressure (kpa,25ºc): unsure
12. saturated vapor pressure (kpa,60ºc<span style="font-size: 9pt; font-family: 宋体; mso-ascii-font-family: arial; mso-hansi-font-family: arial; mso-bidi -font-family: arial; mmoore refraction rate: 67.72
2. molar volume (m3/mol）：177.6
3. isotonic specific volume (90.2k):501.0
4. surface tension (dyne/cm):63.3
5. polarizability（10-24cm3):26.85
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): 3.1
2. number of hydrogen bond donors: 1
3. number of hydrogen bond acceptors: 3
4. number of rotatable chemical bonds: 0
5. number of tautomers: 15
6. topological molecule polar surface area 60.2
7. number of heavy atoms: 18
8. surface charge: 0
9. complexity: 379
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
seal and store in a dark place.
synthesis method
none yet
purpose
mainly used for polyester and polyester/ printing and dyeing of cotton textiles
class=msonormal style=”margin: 0cm 0cm 0pt; text-align: left; mso-pagination: wi-orphan” align=left>seal and store in a dark place.
synthesis method
none yet
purpose
mainly used for polyester and polyester/ printing and dyeing of cotton textiles
