CAS 4808-48-4|Diphenylmaleic anhydride
Introduction：Basic information about CAS 4808-48-4|Diphenylmaleic anhydride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Diphenylmaleic anhydride | ||
|---|---|---|---|
| CAS Number | 4808-48-4 | Molecular Weight | 250.249 |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 437.1±45.0 °C at 760 mmHg |
| Molecular Formula | C16H10O3 | Melting Point | 153-157ºC |
| MSDS | ChineseUSA | Flash Point | 215.4±25.9 °C |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | 2,3-Diphenylmaleic anhydride |
|---|---|
| Synonym | More Synonyms |
Diphenylmaleic anhydride BiologicalActivity
| Description | 2,3-Diphenylmaleic anhydride is an analogue of cis-Stilbene[1]. |
|---|---|
| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
| References | [1]. M. Yoon, et al. 2,3-Diphenylmaleic Anhydride, an Analogue of cis-Stilbene. Acta Cryst. (1995). C51, 1374-1377 |
Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 437.1±45.0 °C at 760 mmHg |
| Melting Point | 153-157ºC |
| Molecular Formula | C16H10O3 |
| Molecular Weight | 250.249 |
| Flash Point | 215.4±25.9 °C |
| Exact Mass | 250.062988 |
| PSA | 43.37000 |
| LogP | 3.29 |
| Appearance of Characters | Crystalline Powder or Powder | Yellow to dark yellow |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.642 |
| InChIKey | OUJCFCNZIUTYBH-UHFFFAOYSA-N |
| SMILES | O=C1OC(=O)C(c2ccccc2)=C1c1ccccc1 |
| Water Solubility | DMF: soluble |
Safety Information
| Symbol | GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2917399090 |
Customs
| 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% |
Articles2
More Articles| Sensitive enantiomeric separation of aliphatic and aromatic amines using aromatic anhydrides as nonchiral derivatizing agents. J. Chromatogr. A. 666 , 485-491, (1994) New pre-column derivatizing reagents: phthalic anhydride, 3-nitrophthalic anhydride, diphenic anhydride, 1,8-naphthalic anhydride and diphenylmaleic anhydride have been developed for resolving chiral ... | |
| Comparison of the chiral separation of amino-acid derivatives by a teicoplanin and RN-beta-CD CSPs using waterless mobile phases: Factors that enhance resolution. Chirality 16 , 318-330, (2004) A variety of compounds containing amines (i.e., amino acids, amino alcohols, etc.) were chemically derivatized with a variety of electrophilic tagging reagents to elucidate the chiral recognition site... |
Synonyms
| 2,5-Furandione, 3,4-diphenyl- |
| Diphenylmaleic anhydride |
| 2,3-DiphenylMaleic Anhydride |
| EINECS 225-370-2 |
| 3,4-diphenylfuran-2,5-dione |
| 3,4-Diphenyl-2,5-furandione |
| MFCD00005521 |
