ChemicalBook >> CAS DataBase List >>2,3',4,4'-TETRAHYDROXYBENZOPHENONE

2,3',4,4'-TETRAHYDROXYBENZOPHENONE

CAS No.
61445-50-9
Chemical Name:
2,3',4,4'-TETRAHYDROXYBENZOPHENONE
Synonyms
2,3',4,4'-Tetrahydroxybenzophenone;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
MDL Number:
MFCD00142775
MOL File:
61445-50-9.mol
Last updated:2023-11-02 19:56:47

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)  GHS hazard pictograms
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 price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical T1371 2,3',4,4'-Tetrahydroxybenzophenone >90.0%(GC)(T) 61445-50-9 5g $263 2023-06-20 Buy
TRC T795678 2,3'',4,4''-Tetrahydroxybenzophenone 61445-50-9 1g $200 2021-12-16 Buy
AK Scientific 5158AL 2,3',4,4'-Tetrahydroxybenzophenone 61445-50-9 5g $390 2021-12-16 Buy
American Custom Chemicals Corporation CHM0007631 2,3,4,4-TETRAHYDROXYBENZOPHENONE 95.00% 61445-50-9 5G $940.13 2021-12-16 Buy
Product number Packaging Price Buy
T1371 5g $263 Buy
T795678 1g $200 Buy
5158AL 5g $390 Buy
CHM0007631 5G $940.13 Buy

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 Email Country ProdList Advantage
Hebei Mojin Biotechnology Co., Ltd
+8613288715578 sales@hbmojin.com China 12470 58
Hebei Yanxi Chemical Co., Ltd.
+8617531190177 peter@yan-xi.com China 6011 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
Hebei Guanlang Biotechnology Co., Ltd.
+86-19930503259 +86-19930503259 cherry@crovellbio.com China 18451 58
GIHI CHEMICALS CO.,LIMITED
+8618058761490 info@gihichemicals.com China 50000 58
LEAPCHEM CO., LTD.
+86-852-30606658 market18@leapchem.com China 43348 58
Shanghai Acmec Biochemical Technology Co., Ltd.
+undefined18621343501 product@acmec-e.com China 33350 58
Aladdin Scientific
+1-833-552-7181 sales@aladdinsci.com United States 52927 58
Mainchem Co., Ltd. +86-0592-6210733 sale@mainchem.com China 32360 55
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 94838 76

View Lastest Price from 2,3',4,4'-TETRAHYDROXYBENZOPHENONE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,3',4,4'-TETRAHYDROXYBENZOPHENONE pictures 2023-11-02 2,3',4,4'-TETRAHYDROXYBENZOPHENONE
61445-50-9
US $20.00-8.00 / kg 1kg 0.99 10 tons Hebei Yanxi Chemical Co., Ltd.
2,3',4,4'-TETRAHYDROXYBENZOPHENONE pictures 2023-10-19 2,3',4,4'-TETRAHYDROXYBENZOPHENONE
61445-50-9
US $0.00 / KG 1KG 99% 50000KG/month Hebei Mojin Biotechnology Co., Ltd
2,3',4,4'-TETRAHYDROXYBENZOPHENONE pictures 2023-09-06 2,3',4,4'-TETRAHYDROXYBENZOPHENONE
61445-50-9
US $0.00 / KG 1KG 99% 500000kg Hebei Guanlang Biotechnology Co., Ltd.
2,3',4,4'-Tetrahydroxybenzophenone Methanone, (2,4-dihydroxyphenyl)(3,4-dihydroxyphenyl)- (2,4-Dihydroxyphenyl)(3,4-dihydroxyphenyl)methanone 2,3',4,4'-Tetrahydroxybenzophenone 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