4-(N,N-Diphenylamino)benzaldehyde

Modify Date: 2025-08-21 08:36:35

4-(N,N-Diphenylamino)benzaldehyde Structure
4-(N,N-Diphenylamino)benzaldehyde structure
Common Name 4-(N,N-Diphenylamino)benzaldehyde
CAS Number 4181-05-9 Molecular Weight 273.328
Density 1.2±0.1 g/cm3 Boiling Point 436.8±28.0 °C at 760 mmHg
Molecular Formula C19H15NO Melting Point 129-133 °C(lit.)
MSDS Chinese USA Flash Point 171.2±13.4 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 4-(N,N-Diphenylamino)benzaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 436.8±28.0 °C at 760 mmHg
Melting Point 129-133 °C(lit.)
Molecular Formula C19H15NO
Molecular Weight 273.328
Flash Point 171.2±13.4 °C
Exact Mass 273.115356
PSA 20.31000
LogP 5.22
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.671

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-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-S36
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2922399090

 Synthetic Route

 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%

 Synonyms

Benzaldehyde, 4-(diphenylamino)-
4-(N,N-DiphenylaMino)benzaldehyde
MFCD00145131
Benzaldehyde, 4- (diphenylamino)-
4-(Diphenylamino)benzaldehyde
4-Diphenylamino-benzaldehyde
4-Diphenylaminobenzaldehyde
4-(N-phenylanilino)benzaldehyde
p-Formyltriphenylamine
4-Diphenylamino Benzaldehyde
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