CAS 131-55-5 2,2',4...

CAS 131-55-5 2,2',4,4'-Tetrahydroxybenzophenone

CAS 131-55-5 2,2',4,4'-Tetrahydroxybenzophenone

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1 Kilogram

FOB Price: USD 1000.0000

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,T/T

Keywords

131-55-5 2,2',4,4'-Tetrahydroxybenzophenone C13H10O5

Quick Details

  • Appearance:white powder
  • Application:pharma
  • PackAge:as clients needs
  • ProductionCapacity:1|Metric Ton|Day
  • Storage:RT
  • Transportation:sea

Superiority:

Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:
 
 
 
1.Noble Metal Catalysts (Pt.Pd...)
 
2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)
 
3.OLED intermediates (Fluorene,Carbazole,Boric acid...)
 
4.Customs Synthesis
 
 
 
Our advantage:
 
 
 
1. Higest quality and good package
 
2.Fast delivery
 
3.Better payment term
 
4.Fast response to customer  within 6 hours
 
5.Good business credit in Europe ,US ,Japan ,Korea
 
 
 
Anyway ,if you need any chemicals from China ,Henan Tianfu can help you
 

Details:

2,2',4,4'-Tetrahydroxybenzophenone Chemical Properties
Melting point 198-200 °C(lit.)
Boiling point 349.21°C (rough estimate)
density 1.216
refractive index 1.4825 (estimate)
pka 6.98±0.35(Predicted)
color Needles from H2O
Water Solubility Slightly soluble in water.
BRN 1914746
InChIKey WXNRYSGJLQFHBR-UHFFFAOYSA-N
CAS DataBase Reference 131-55-5(CAS DataBase Reference)
NIST Chemistry Reference 2,2',4,4'-Tetrahydroxybenzophenone(131-55-5)
EPA Substance Registry System 2,2',4,4'-Tetrahydroxybenzophenone (131-55-5)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 22-36/37/38
Safety Statements 26-36-37/39
WGK Germany 3
RTECS DJ1892000
TSCA Yes
HS Code 29145090
Toxicity LD50 oral in rat: 1220mg/kg
 
Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:
 
 
 
1.Noble Metal Catalysts (Pt.Pd...)
 
2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)
 
3.OLED intermediates (Fluorene,Carbazole,Boric acid...)
 
4.Customs Synthesis
 
 
 
Our advantage:
 
 
 
1. Higest quality and good package
 
2.Fast delivery
 
3.Better payment term
 
4.Fast response to customer  within 6 hours
 
5.Good business credit in Europe ,US ,Japan ,Korea
 
 
 
Anyway ,if you need any chemicals from China ,Henan Tianfu can help you
 
 

 

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