ChemicalBook > CAS DataBase List > 2,3',4,4'-TETRAHYDROXYBENZOPHENONE
2,3',4,4'-TETRAHYDROXYBENZOPHENONE
- Product Name
- 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
- Formula Weight
- 246.22
- MOL File
- 61445-50-9.mol
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2,3',4,4'-TETRAHYDROXYBENZOPHENONE Property
- 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)
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Safety
- HS Code
- 2914.50.3000
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
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N-Bromosuccinimide Price
TCI Chemical
- Product number
- T1371
- Product name
- 2,3',4,4'-Tetrahydroxybenzophenone
- Purity
- >90.0%(GC)(T)
- Packaging
- 5g
- Price
- $263
- Updated
- 2023/06/20
TRC
- Product number
- T795678
- Product name
- 2,3'',4,4''-Tetrahydroxybenzophenone
- Packaging
- 1g
- Price
- $200
- Updated
- 2021/12/16
AK Scientific
- Product number
- 5158AL
- Product name
- 2,3',4,4'-Tetrahydroxybenzophenone
- Packaging
- 5g
- Price
- $390
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- CHM0007631
- Product name
- 2,3,4,4-TETRAHYDROXYBENZOPHENONE
- Purity
- 95.00%
- Packaging
- 5G
- Price
- $940.13
- Updated
- 2021/12/16
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2,3',4,4'-TETRAHYDROXYBENZOPHENONE Chemical Properties,Usage,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
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2,3',4,4'-TETRAHYDROXYBENZOPHENONE Suppliers
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- 010-82848833 400-666-7788
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View Lastest Price from 2,3',4,4'-TETRAHYDROXYBENZOPHENONE manufacturers
Hebei Weibang Biotechnology Co., Ltd
- Product
- 2,3',4,4'-TETRAHYDROXYBENZOPHENONE 61445-50-9
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-10-31
Hebei Yanxi Chemical Co., Ltd.
- Product
- 2,3',4,4'-TETRAHYDROXYBENZOPHENONE 61445-50-9
- Price
- US $20.00-8.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 10 tons
- Release date
- 2023-11-02
Hebei Mojin Biotechnology Co., Ltd
- Product
- 2,3',4,4'-TETRAHYDROXYBENZOPHENONE 61445-50-9
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-10-19
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