Introduction：Basic information about CAS 66-98-8|4,4'-Biphenyldicarbaldehyde, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4,4'-Biphenyldicarbaldehyde |
|---|
| CAS Number | 66-98-8 | Molecular Weight | 210.228 |
|---|
| Density | 1.2±0.1 g/cm3 | Boiling Point | 391.7±35.0 °C at 760 mmHg |
|---|
| Molecular Formula | C14H10O2 | Melting Point | 148 °C |
|---|
| MSDS | / | Flash Point | 146.8±22.9 °C |
|---|
Names
| Name | 4,4-Biphenyldicarboxaldehyde |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
|---|
| Boiling Point | 391.7±35.0 °C at 760 mmHg |
|---|
| Melting Point | 148 °C |
|---|
| Molecular Formula | C14H10O2 |
|---|
| Molecular Weight | 210.228 |
|---|
| Flash Point | 146.8±22.9 °C |
|---|
| Exact Mass | 210.068085 |
|---|
| PSA | 34.14000 |
|---|
| LogP | 2.60 |
|---|
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
|---|
| Index of Refraction | 1.643 |
|---|
| InChIKey | FEHLIYXNTWAEBQ-UHFFFAOYSA-N |
|---|
| SMILES | O=Cc1ccc(-c2ccc(C=O)cc2)cc1 |
|---|
| Storage condition | Refrigerator |
|---|
Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DV2800200
- CHEMICAL NAME :
- 4,4'-Biphenyldicarboxaldehyde
- CAS REGISTRY NUMBER :
- 66-98-8
- BEILSTEIN REFERENCE NO. :
- 2254807
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C14-H10-O2
- MOLECULAR WEIGHT :
- 210.24
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 19,964,1964
|
Safety Information
| Hazard Codes | Xi |
|---|
| RTECS | DV2800200 |
|---|
| HS Code | 2912299000 |
|---|
Customs
| HS Code | 2912299000 |
|---|
| Summary | 2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
|---|
Synonyms
| 4,4'-Biphenyldicarbaldehyde |
| (1,1'-Biphenyl)-4,4'-dicarboxaldehyde (9CI) |
| [1,1'-Biphenyl]-4,4'-dicarboxaldehyde |
| Biphenyl-4,4'-dicarbaldehyde |
| 4-(4-formylphenyl)benzaldehyde |
| MFCD00016714 |
