ChemicalBook > CAS DataBase List > 2,2'3,4,4'-PENTAHYDROXY BENZOPHENONE

2,2'3,4,4'-PENTAHYDROXY BENZOPHENONE

Product Name
2,2'3,4,4'-PENTAHYDROXY BENZOPHENONE
CAS No.
92379-42-5
Chemical Name
2,2'3,4,4'-PENTAHYDROXY BENZOPHENONE
Synonyms
2,3,4,2',4'-PENTAHYDROXYBENZOPHENONE;2,2'3,4,4'-PENTAHYDROXY BENZOPHENONE;2,2'3,4,4'-PENTAHYDROXY BENZOPHENONE;Methanone, (2,4-dihydroxyphenyl)(2,3,4-trihydroxyphenyl)-
CBNumber
CB3460898
Molecular Formula
C13H10O6
Formula Weight
262.21
MOL File
92379-42-5.mol
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2,2'3,4,4'-PENTAHYDROXY BENZOPHENONE Property

Melting point:
187–188°C
Boiling point:
541.5±50.0 °C(Predicted)
Density 
1.641±0.06 g/cm3(Predicted)
pka
7.07±0.40(Predicted)
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Hazard and Precautionary Statements (GHS)

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2,2'3,4,4'-PENTAHYDROXY BENZOPHENONE Chemical Properties,Usage,Production

Preparation

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.

2,2'3,4,4'-PENTAHYDROXY BENZOPHENONE Preparation Products And Raw materials

Raw materials

Preparation Products

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2,2'3,4,4'-PENTAHYDROXY BENZOPHENONE Suppliers

Shanghai RC Chemicals Co., Ltd.
Tel
21-58661250 18217085189
Fax
+86-21-58661251
Email
3059772675@qq.com
Country
China
ProdList
110
Advantage
64
Zhengzhou Acme Chemical Co., Ltd.
Tel
0371-037163312495,13303845143 13303845143
Fax
QQ3001379618
Email
3001379618@qq.com
Country
China
ProdList
10386
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58
Dayang Chem (Hangzhou) Co.,Ltd.
Tel
571-88938639 +8617705817739
Fax
+86-571-88938652,+86-571- 88492614
Email
info@dycnchem.com
Country
China
ProdList
52849
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58
LEWOO PHARMATECH (SHANGHAI) CO.,LTD
Tel
15800805830
Fax
021 67898603
Email
miao@lewoopharma.com.cn
Country
China
ProdList
823
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58
Cato Research Chemicals Inc.
Tel
020-81960175-877 18933936954
Email
tianwen.zhan@cato-chem.com
Country
China
ProdList
7735
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58
Xuzhou B&C Chemical Co.,Ltd
Tel
400-0516-021 19121335088
Fax
0516-86287676
Email
info@bcpharma.com
Country
China
ProdList
2750
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58
Shanghai Eyougene biotechnology development co.LTD
Tel
021-52277372 13564545227
Email
dom.sales@eyougene.com
Country
China
ProdList
245
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58
Shanghai Easy CDMO Co.,Ltd
Tel
021-61734564
Email
August@easycdmo.com
Country
China
ProdList
10030
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58
Aribo Pharmatech Co., Ltd.
Tel
19951442182
Email
sales@aribopharm.com
Country
China
ProdList
2340
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58
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Email
syeu@accelachem.com
Country
China
ProdList
11710
Advantage
58
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View Lastest Price from 2,2'3,4,4'-PENTAHYDROXY BENZOPHENONE manufacturers

Shanghai Joiny Pharmaceutical Co.,LTD
Product
(2,4-Dihydroxyphenyl)(2,3,4-trihydroxyphenyl)methanone 92379-42-5
Price
US $0.00/kg
Min. Order
1kg
Purity
99.5%
Supply Ability
1000kg
Release date
2024-06-07

92379-42-5, 2,2'3,4,4'-PENTAHYDROXY BENZOPHENONERelated Search:


  • 2,2'3,4,4'-PENTAHYDROXY BENZOPHENONE
  • 2,3,4,2',4'-PENTAHYDROXYBENZOPHENONE
  • Methanone, (2,4-dihydroxyphenyl)(2,3,4-trihydroxyphenyl)-
  • 2,2'3,4,4'-PENTAHYDROXY BENZOPHENONE
  • 92379-42-5
  • RAW material for Photo Active Compounds