| Identification | More | [Name]
2,3',4,4'-TETRAHYDROXYBENZOPHENONE | [CAS]
61445-50-9 | [Synonyms]
2,3',4,4'-TETRAHYDROXYBENZOPHENONE | [Molecular Formula]
C13H10O5 | [MDL Number]
MFCD00142775 | [Molecular Weight]
246.22 | [MOL File]
61445-50-9.mol |
| Chemical Properties | Back Directory | [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) | [form ]
Solid | [pka]
7.30±0.35(Predicted) | [color ]
Pale Yellow to Light Yellow | [CAS DataBase Reference]
61445-50-9(CAS DataBase Reference) |
| Hazard Information | Back Directory | [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%). |
|
| Company Name: |
J & K SCIENTIFIC LTD.
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18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Energy Chemical
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400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Mainchem Co., Ltd.
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+86-0592-6210733 |
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https://www.mainchem.com |
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