5457-11-4
5457-11-4 structure
- Name: Propanedioic acid,diphenyl- (9CI)
- Chemical Name: 2,2-diphenylpropanedioic acid
- CAS Number: 5457-11-4
- Molecular Formula: C15H12O4
- Molecular Weight: 256.25300
- Create Date: 2016-03-16 14:57:00
- Modify Date: 2025-09-15 06:03:30
| Name | 2,2-diphenylpropanedioic acid |
|---|---|
| Synonyms |
diphenylpropanedioic acid
Diphenylmalonsaeure diphenyl-malonic acid |
| Density | 1.334g/cm3 |
|---|---|
| Boiling Point | 422.5ºC at 760 mmHg |
| Molecular Formula | C15H12O4 |
| Molecular Weight | 256.25300 |
| Flash Point | 223.4ºC |
| Exact Mass | 256.07400 |
| PSA | 74.60000 |
| LogP | 2.14190 |
| Index of Refraction | 1.621 |
| HS Code | 2917399090 |
|---|
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5457-11-4 |
| Literature: Blicke; Tsao Journal of the American Chemical Society, 1953 , vol. 75, p. 5587,5589 |
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5457-11-4 |
| Literature: Morsman Helvetica Chimica Acta, 1935 , vol. 18, p. 1466 |
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5457-11-4 |
| Literature: Luettringhaus et al. Justus Liebigs Annalen der Chemie, 1947 , vol. 557, p. 46,63 |
| HS Code | 2917399090 |
|---|---|
| Summary | 2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |