- Product Details
Keywords
- Methanone,(2,4-dihydroxyphenyl)(2,3,4-trihydroxyphenyl)-
- 92379-42-5
- C13H10O6
Quick Details
- ProName: 92379-42-5
- CasNo: 92379-42-5
- Molecular Formula: C13H10O6
- Appearance: solid
- Application: Organic Chemicals
- DeliveryTime: PROMPT
- PackAge: as per buyers
- Port: SHANGHAI
- ProductionCapacity: 1 Metric Ton/Day
- Purity: 99%
- Storage: R.T.
- Transportation: by courier or sea
- LimitNum: 1 Metric Ton
- Heavy metal: NA
- Grade: Industrial Grade
- Transportation: courier,air or sea
Superiority
Our company was built in 2009 with an ISO certificate.In the past 5 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:
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Details
2,2'3,4,4'-PENTAHYDROXY BENZOPHENONE Basic information
Product Name: 2,2'3,4,4'-PENTAHYDROXY BENZOPHENONE
Synonyms: 2,2'3,4,4'-PENTAHYDROXY BENZOPHENONE;2,3,4,2',4'-PENTAHYDROXYBENZOPHENONE
CAS: 92379-42-5
MF: C13H10O6
MW: 262.21
EINECS:
Product Categories: RAW material for Photo Active Compounds
Mol File: 92379-42-5.mol
2,2'3,4,4'-PENTAHYDROXY BENZOPHENONE Structure
2,2'3,4,4'-PENTAHYDROXY BENZOPHENONE Chemical Properties
Melting point 187–188°CPreparation Preparation by reaction of 2,3,4-trihydroxybenzoic acid with resorcinol,
in the presence of zinc chloride and phosphorous oxychloride at 70–80° for 1.5 h (65%) ;
in the presence of zinc chloride and a mixture of polyphosphoric acid/85% phosphoric acid (60:40) at 27°. Then, during 2h, phosphorous trichloride was added between 27° and 37° and the mixture heated at 60° for 16h.