2,5-Difluoro-4-methylbenzonitrile
2,5-Difluoro-4-methylbenzonitrile structure
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Common Name | 2,5-Difluoro-4-methylbenzonitrile | ||
|---|---|---|---|---|
| CAS Number | 1003708-66-4 | Molecular Weight | 153.129 | |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 215.5±35.0 °C at 760 mmHg | |
| Molecular Formula | C8H5F2N | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 84.1±25.9 °C | |
Summary: 2,5-Difluoro-4-methylbenzonitrile (Chinese name: 2,5-二氟-4-甲基苯腈，CAS number: 1003708-66-4)，molecular formula: C8H5F2N，molecular weight: 153.129。For research-use only, not for medical or clinical usage.
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 2,5-Difluoro-4-methylbenzonitrile |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 215.5±35.0 °C at 760 mmHg |
| Molecular Formula | C8H5F2N |
| Molecular Weight | 153.129 |
| Flash Point | 84.1±25.9 °C |
| Exact Mass | 153.039001 |
| PSA | 23.79000 |
| LogP | 1.85 |
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
| Index of Refraction | 1.487 |
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| HS Code | 2926909090 |
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This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 2,5-Difluoro-4-methylbenzonitrile |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the molecular formula of 2,5-Difluoro-4-methylbenzonitrile? |
| A: Molecular formula of 2,5-Difluoro-4-methylbenzonitrile is C8H5F2N. |
| Q: What English synonyms does 2,5-Difluoro-4-methylbenzonitrile have? |
| A: English synonyms of 2,5-Difluoro-4-methylbenzonitrile: 2,5-Difluoro-4-methylbenzonitrile. |
| Q: What is the CAS number of 2,5-Difluoro-4-methylbenzonitrile? |
| A: CAS number of 2,5-Difluoro-4-methylbenzonitrile is 1003708-66-4. |
| Q: What is the polar surface area (PSA) of 2,5-Difluoro-4-methylbenzonitrile? |
| A: Polar surface area (PSA) of 2,5-Difluoro-4-methylbenzonitrile is 23.79000. |
| Q: What is the molecular weight of 2,5-Difluoro-4-methylbenzonitrile? |
| A: Molecular weight of 2,5-Difluoro-4-methylbenzonitrile is 153.129. |
| Q: What is the boiling point of 2,5-Difluoro-4-methylbenzonitrile? |
| A: Boiling point of 2,5-Difluoro-4-methylbenzonitrile is 215.5±35.0 °C at 760 mmHg. |
| Q: What is the English name of 2,5-Difluoro-4-methylbenzonitrile? |
| A: The English name of 2,5-Difluoro-4-methylbenzonitrile is 2,5-Difluoro-4-methylbenzonitrile. |
| Q: What is the LogP of 2,5-Difluoro-4-methylbenzonitrile? |
| A: LogP of 2,5-Difluoro-4-methylbenzonitrile is 1.85. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |