ChemicalBook > CAS DataBase List > 4,4'-Bis(diethylamino) benzophenone

4,4'-Bis(diethylamino) benzophenone

4,4'-Bis(diethylamino) benzophenone Structure
4,4'-Bis(diethylamino) benzophenone
  • CAS No.90-93-7
  • Chemical Name:4,4'-Bis(diethylamino) benzophenone
  • CBNumber:CB1487798
  • Molecular Formula:C21H28N2O
  • Formula Weight:324.46
  • MOL File:90-93-7.mol
4,4'-Bis(diethylamino) benzophenone Property
  • Melting point 89-92 °C(lit.)
  • Boiling point 475.7±30.0 °C(Predicted)
  • Density 1.048±0.06 g/cm3(Predicted)
  • bulk density 400kg/m3
  • vapor pressure 0Pa at 20℃
  • Flash point 151 °C
  • storage temp. Store below +30°C.
  • solubility Chloroform (Slightly), Methanol (Slightly)
  • pka 4.14±0.32(Predicted)
  • form Crystalline Granules
  • color Yellow to yellow-green
  • PH 4-6 (50g/l, H2O, 20℃)
  • Water Solubility insoluble
  • Sensitive Light Sensitive
  • λmax 352nm(THF)(lit.)
  • BRN 2148611
  • InChIKey VYHBFRJRBHMIQZ-UHFFFAOYSA-N
  • LogP 5.2 at 35℃
  • CAS DataBase Reference 90-93-7(CAS DataBase Reference)
  • EPA Substance Registry System Methanone, bis[4-(diethylamino)phenyl]- (90-93-7)
  • UNSPSC Code 12352115
  • NACRES NA.23
Safety
  • Hazard Codes  :Xi,N
  • Risk Statements  :36/37/38-50/53
  • Safety Statements  :26-60-61-36-24/25
  • RIDADR  :UN 3077 9/PG 3
  • WGK Germany  :2
  • RTECS  :OS9545500
  • F  :8
  • Hazard Note  :Irritant
  • TSCA  :Yes
  • HazardClass  :9
  • PackingGroup  :III
  • HS Code  :29223990
  • Toxicity :LD50 orally in Rabbit: 5000 mg/kg
  • NFPA 704:
    0
    1 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H410-H401-H411-H315-H319-H335-H400
  • Precautionary statements P280i-P337+P313-P261-P273-P305+P351+P338-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P391-P501
4,4'-Bis(diethylamino) benzophenone Price More Price(9)
  • Brand: Sigma-Aldrich(India)
  • Product number: 8.20161
  • Product name : 4,4′-Bis(diethylamino)-benzophenone
  • Purity: for synthesis
  • Packaging: 50G
  • Price: ₹4740
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: 8.20161
  • Product name : 4,4′-Bis(diethylamino)-benzophenone
  • Purity: for synthesis
  • Packaging: 250G
  • Price: ₹11870
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: 160326
  • Product name : 4,4′-Bis(diethylamino)benzophenone
  • Purity: ≥99%
  • Packaging: 25G
  • Price: ₹3464
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: 160326
  • Product name : 4,4′-Bis(diethylamino)benzophenone
  • Purity: ≥99%
  • Packaging: 100G
  • Price: ₹9742.5
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: B1275
  • Product name : 4,4'-Bis(diethylamino)benzophenone
  • Purity: 
  • Packaging: 25G
  • Price: ₹2000
  • Updated: 2022/05/26
  • Buy: Buy

4,4'-Bis(diethylamino) benzophenone Chemical Properties,Usage,Production

  • Chemical Properties YELLOW TO YELLOW-GREEN CRYSTALLINE GRANULES
  • Flammability and Explosibility Not classified
  • Purification Methods Crystallise the phenone from EtOH (25mL/g) and dry it under vacuum. Its picrate forms yellow needles from EtOH with m 178.5o. [Beilstein 14 II 59.]
4,4'-Bis(diethylamino) benzophenone Preparation Products And Raw materials
Raw materials
Preparation Products
4,4'-Bis(diethylamino) benzophenone Suppliers
Global(439)Suppliers
  • Supplier：
    Capot Chemical Co.,Ltd.
  • Tel：+86-（0）57185586718<br/>+86-13336195806
  • Email：sales@capot.com
  • Country：China
  • ProdList：29730
  • Advantage：60
4,4'-Bis(diethylamino) benzophenone Spectrum
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