4,4'-bis(Diethylamino)benzophenone

Modify Date: 2024-01-02 12:19:19

4,4'-bis(Diethylamino)benzophenone Structure
4,4'-bis(Diethylamino)benzophenone structure
Common Name 4,4'-bis(Diethylamino)benzophenone
CAS Number 90-93-7 Molecular Weight 324.460
Density 1.0±0.1 g/cm3 Boiling Point 475.7±30.0 °C at 760 mmHg
Molecular Formula C21H28N2O Melting Point 89-92 °C(lit.)
MSDS Chinese USA Flash Point 193.6±16.9 °C
Symbol GHS07 GHS09
GHS07, GHS09
Signal Word Warning

 Names

Name 4,4'-Bis(diethylamino) benzophenone
Synonym More Synonyms

 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

 Safety Information

Symbol GHS07 GHS09
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

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4,4'-bis(Diethylamino)benzophenone Structure

4,4'-bis(Diethy...

CAS#:90-93-7

Literature: DE44077 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 2, p. 24,25

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4,4'-bis(Diethylamino)benzophenone Structure

4,4'-bis(Diethy...

CAS#:90-93-7

Literature: Chemische Berichte, , vol. 9, p. 1913

 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

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
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