2,3',4,4'-TETRAHYDROXYBENZOPHENONE

CAS No.: 61445-50-9

Chemical Name:: 2,3',4,4'-TETRAHYDROXYBENZOPHENONE

Synonyms: 2,3',4,4'-Tetrahydroxybenzophenone;(2,4-Dihydroxyphenyl)(3,4-dihydroxyphenyl)methanone;Methanone, (2,4-dihydroxyphenyl)(3,4-dihydroxyphenyl)-

CBNumber:: CB8177984

Molecular Formula:: C13H10O5

Molecular Weight:: 246.22

MOL File:: 61445-50-9.mol

Modify Date:: 2024/10/31 13:32:20

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2,3',4,4'-TETRAHYDROXYBENZOPHENONE Properties

Melting point	201-202 °C
Boiling point	559.4±45.0 °C(Predicted)
Density	1.526±0.06 g/cm3(Predicted)
storage temp.	-20°C Freezer
solubility	DMSO (Slightly), Methanol (Slightly)
pka	7.30±0.35(Predicted)
form	Solid
color	Pale Yellow to Light Yellow
CAS DataBase Reference	61445-50-9(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319

Precautionary statements

P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313

HS Code

2914.50.3000

NFPA 704

	0
1		0

2,3',4,4'-TETRAHYDROXYBENZOPHENONE Chemical Properties,Uses,Production

Uses

2,3'',4,4''-Tetrahydroxybenzophenone is a photoresist layer.

Preparation

Preparation by reaction of protocatechuic acid with resorcinol,
? in the presence of zinc chloride at 160° (Nencki reaction);
? in the presence of zinc chloride and phosphorous oxychloride for 4 days at r.t. (69%).

2,3',4,4'-TETRAHYDROXYBENZOPHENONE Preparation Products And Raw materials

Raw materials

Preparation Products

2,3',4,4'-TETRAHYDROXYBENZOPHENONE Suppliers

Global( 46)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Hebei Mujin Biotechnology Co.,Ltd	+86 13288715578 +8613288715578	China	12809	58	Inquiry
Hebei Yanxi Chemical Co., Ltd.	+8617531153977	China	5854	58	Inquiry
Hebei Chuanghai Biotechnology Co., Ltd	+8615531151365	China	18137	58	Inquiry
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	China	52849	58	Inquiry
GIHI CHEMICALS CO.,LIMITED	+8618058761490	China	49984	58	Inquiry
LEAPCHEM CO., LTD.	+86-852-30606658	China	43340	58	Inquiry
Shanghai Acmec Biochemical Technology Co., Ltd.	+86-18621343501; +undefined18621343501	China	33338	58	Inquiry
Aladdin Scientific		United States	52924	58	Inquiry
SHANGHAI KEAN TECHNOLOGY CO., LTD.	+8613817748580	China	40066	58	Inquiry
ABCR GmbH & CO. KG	49 721 95061 0	Germany	6831	75	Inquiry

Supplier	Advantage
Hebei Mujin Biotechnology Co.,Ltd	58
Hebei Yanxi Chemical Co., Ltd.	58
Hebei Chuanghai Biotechnology Co., Ltd	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
GIHI CHEMICALS CO.,LIMITED	58
LEAPCHEM CO., LTD.	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58
Aladdin Scientific	58
SHANGHAI KEAN TECHNOLOGY CO., LTD.	58
ABCR GmbH & CO. KG	75

61445-50-9(2,3',4,4'-TETRAHYDROXYBENZOPHENONE)Related Search:

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2,3',4,4'-Tetrahydroxybenzophenone Methanone, (2,4-dihydroxyphenyl)(3,4-dihydroxyphenyl)- (2,4-Dihydroxyphenyl)(3,4-dihydroxyphenyl)methanone 61445-50-9 Reagent for High-Performance Polymer Research Benzophenones (for High-Performance Polymer Research) Industrial/Fine Chemicals Benzophenones (for High-Performance Polymer Research) Functional Materials Reagent for High-Performance Polymer Research