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4-(Dimethylamino)benzophenone

4-(Dimethylamino)benzophenone
4-(Dimethylamino)benzophenone structure
CAS No.
530-44-9
Chemical Name:
4-(Dimethylamino)benzophenone
Synonyms
4-Dimethylaminobenzophenon;4-(DIMETHYLAMINO)BENZOPHENONE;p-Benzoyl-N,N-dimethylaniline;4-BENZOYL-N,N-DIMETHYLANILINE;P-(DIMETHYLAMINO)BENZOPHENONE;Benzophenone, 4-(dimethylamino)-;4-(N,N-DIMETHYLAMINO)BENZOPHENONE;4-(Dimethylamino)benzophenone,98%;[4-(Dimethylamino)phenyl]phenylmethanone;[4-(dimethylamino)phenyl]phenyl-methanon
CBNumber:
CB8416315
Molecular Formula:
C15H15NO
Formula Weight:
225.29
MOL File:
530-44-9.mol

4-(Dimethylamino)benzophenone Properties

Melting point:
88-90 °C(lit.)
Boiling point:
250 °C / 15mmHg
Density 
1.0463 (rough estimate)
refractive index 
1.5200 (estimate)
Water Solubility 
insoluble
Merck 
14,3233
CAS DataBase Reference
530-44-9(CAS DataBase Reference)
NIST Chemistry Reference
Methanone, [4-(dimethylamino)phenyl]phenyl-(530-44-9)
EPA Substance Registry System
Methanone, [4-(dimethylamino)phenyl]phenyl- (530-44-9)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
WGK Germany  3
TSCA  Yes
HS Code  29223900
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

4-(Dimethylamino)benzophenone price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 149349 4-(Dimethylamino)benzophenone 98% 530-44-9 10g $144 2018-11-13 Buy
Sigma-Aldrich 149349 4-(Dimethylamino)benzophenone 98% 530-44-9 25g $268 2018-11-13 Buy
TCI Chemical D2561 4-(Dimethylamino)benzophenone >98.0%(GC)(T) 530-44-9 5g $40 2018-11-22 Buy
TCI Chemical D2561 4-(Dimethylamino)benzophenone >98.0%(GC)(T) 530-44-9 25g $119 2018-11-22 Buy
Alfa Aesar B20389 4-Dimethylaminobenzophenone, 98% 530-44-9 25g $125 2018-11-13 Buy

4-(Dimethylamino)benzophenone Chemical Properties,Uses,Production

Chemical Properties

YELLOW CRYSTALLINE POWDER OR CRYSTALS

Purification Methods

Crystallise the pale green p-dimethylaminobenzophenone from EtOH. Dissolve 100g in 600mL of boiling EtOH, add 5g of charcoal, cool, isolate the solid by centrifugation and similarly wash the pale crystals with ice-cold EtOH. When filtered by suction, EtOH solution remains on the crystals and turns deep green in air. Dry it in a vacuum and store it in the dark. The hydrazone has m 128-130o and forms a ketyl with potassium. [Hurd & Webb Org Synth Coll Vol I 217 1941, Beilstein 14 H 82, 14 I 288, 14 III 218, 14 IV 248.]

4-(Dimethylamino)benzophenone Preparation Products And Raw materials

Raw materials

Preparation Products


4-(Dimethylamino)benzophenone Suppliers

Global( 56)Suppliers
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Changzhou Ditong Chemical Co.,Ltd
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Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
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Alfa Aesar 400-610-6006; 021-67582000
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TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
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BeiJing Hwrk Chemicals Limted 4006990298;010-57411839;0757-86311057;021-51691807
010-87653215;0757-86311057;021-55236763 sales@hwrkchemical.com China 14686 55
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44045 61
China Langchem Inc. 0086-21-58956006,021-38701807;021-58950017
0086-21-58956100 sales@langchem.com China 7838 57
Shanghai Sunway Pharmaceutical Technology Co., Ltd +86 (21) 51613915
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4-(Dimethylamino)benzophenone Spectrum


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