790-83-0
790-83-0 structure
- Name: 4,4'-METHYLENEDIBENZOICACID
- Chemical Name: 4-[(4-carboxyphenyl)methyl]benzoic acid
- CAS Number: 790-83-0
- Molecular Formula: C15H12O4
- Molecular Weight: 256.253
- Create Date: 2018-08-23 16:10:29
- Modify Date: 2025-09-05 07:40:13
| Name | 4-[(4-carboxyphenyl)methyl]benzoic acid |
|---|---|
| Synonyms |
Benzoic acid, 4,4'-methylenebis-
Benzoicacid,4,4'-methylenebis 4,4'-Methylenedibenzoic acid p,p'-Methylenedibenzoic acid 4,4'-methanediyl-dibenzoic acid Diphenylmethane-4,4'-dicarboxylic acid 4,4'-dicarboxydiphenylmethane 4,4'-METHYLENEDIBENZOICACID |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 485.2±38.0 °C at 760 mmHg |
| Melting Point | 346ºC |
| Molecular Formula | C15H12O4 |
| Molecular Weight | 256.253 |
| Flash Point | 261.3±23.3 °C |
| Exact Mass | 256.073547 |
| PSA | 74.60000 |
| LogP | 3.56 |
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
| Index of Refraction | 1.635 |
| Hazard Codes | Xi |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | 26-36/37/39 |
| HS Code | 2916399090 |
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| Literature: Barrett; Hamprecht; James; Ohkubo; Procopiou; Toledo; White; Williams Journal of Organic Chemistry, 2001 , vol. 66, # 7 p. 2187 - 2196 |
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| Literature: Journal of Organic Chemistry, , vol. 22, p. 750,759 |
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| Literature: Chemische Berichte, , vol. 27, p. 2322 |
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| Literature: Chemische Berichte, , vol. 27, p. 2322 |
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| Literature: Zhurnal Organicheskoi Khimii, , vol. 8, # 12 p. 2549 - 2555,2597 - 2602 |
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| Literature: Chemische Berichte, , vol. 45, p. 1204 |
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Detail
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| Literature: Chemische Berichte, , vol. 45, p. 1204 |
| Precursor 8 | |
|---|---|
| DownStream 0 | |
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |