4,4'-bis(Diethylamino)benzophenone

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Names

[ CAS No. ]:
90-93-7

[ Name ]:
4,4'-bis(Diethylamino)benzophenone

[Synonym ]:
EINECS 202-025-4
Bis[4-(diethylamino)phenyl]methanone
Methanone, bis[4- (diethylamino)phenyl]-
Methanone, bis[4-(diethylamino)phenyl]-
MFCD00009044
4,4'-bis(Diethylamino)benzophenone

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
475.7±30.0 °C at 760 mmHg

[ Melting Point ]:
89-92 °C(lit.)

[ Molecular Formula ]:
C21H28N2O

[ Molecular Weight ]:
324.460

[ Flash Point ]:
193.6±16.9 °C

[ Exact Mass ]:
324.220154

[ PSA ]:
23.55000

[ LogP ]:
5.99

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.581

[ Water Solubility ]:
insoluble

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07, GHS09

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335-H400

[ Precautionary Statements ]:
P261-P273-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S60-S61-S36-S24/25

[ RIDADR ]:
UN 3077 9/PG 3

[ WGK Germany ]:
2

[ RTECS ]:
OS9545500

[ Packaging Group ]:
III

[ Hazard Class ]:
9

[ HS Code ]:
2922399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (4,4'-bis-diethylamino-benzhydryliden)-aniline
  • phosgene
  • N,N-Diethylaniline

DownStream

  • BIS(4-DIETHYLAMINOPHENYL)METHANOL
  • Methanone,bis[4-(diethylamino)phenyl]-, oxime
  • Ethyl Violet
  • 4,4'-methylenebis[N,N-diethylaniline]
  • Benzenamine,4,4'-ethenylidenebis[N,N-diethyl-
  • 4,4'-carbonimidoylbis[N,N-diethylaniline]
  • p,p',p''-tris(diethylamino)trityl alcohol

Customs

[ HS Code ]: 2922399090

[ Summary ]:
2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • 4,4'-Bis(diethylamino)benzophenone,sulfate
  • 4,4'-Bis(diethylamino)benzophenone imine hydrochloride
  • 4,4'-Bis(diethylamino)azobenzene
  • (4,4'-bis-diethylamino-benzhydryliden)-aniline
  • Methanone,bis[4-(diethylamino)phenyl]-, oxime
  • 4-(dichloro(4-(diethylamino)phenyl)methyl)-N,N-diethylbenzenamine