Introduction：Basic information about CAS 33252-30-1|2-Chloro-4-cyanopyridine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Chloro-4-cyanopyridine |
|---|
| CAS Number | 33252-30-1 | Molecular Weight | 138.554 |
|---|
| Density | 1.3±0.1 g/cm3 | Boiling Point | 218.9±20.0 °C at 760 mmHg |
|---|
| Molecular Formula | C6H3ClN2 | Melting Point | 69-73 °C(lit.) |
|---|
| MSDS | Chinese | Flash Point | 86.2±21.8 °C |
|---|
| Symbol |
GHS07 | Signal Word | Warning |
|---|
Names
| Name | 2-Chloro-4-cyanopyridine |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
|---|
| Boiling Point | 218.9±20.0 °C at 760 mmHg |
|---|
| Melting Point | 69-73 °C(lit.) |
|---|
| Molecular Formula | C6H3ClN2 |
|---|
| Molecular Weight | 138.554 |
|---|
| Flash Point | 86.2±21.8 °C |
|---|
| Exact Mass | 137.998474 |
|---|
| PSA | 36.68000 |
|---|
| LogP | 1.18 |
|---|
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
|---|
| Index of Refraction | 1.566 |
|---|
| InChIKey | QRXBTPFMCTXCRD-UHFFFAOYSA-N |
|---|
| SMILES | N#Cc1ccnc(Cl)c1 |
|---|
Safety Information
| Symbol |
GHS07 |
|---|
| Signal Word | Warning |
|---|
| Hazard Statements | H315-H319-H335 |
|---|
| Precautionary Statements | P261-P305 + P351 + P338 |
|---|
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
|---|
| Hazard Codes | Xn:Harmful |
|---|
| Risk Phrases | R20/21/22;R36/37/38 |
|---|
| Safety Phrases | S26-S36-S36/37/39 |
|---|
| RIDADR | 3276 |
|---|
| WGK Germany | 3 |
|---|
| Packaging Group | III |
|---|
| Hazard Class | 6.1 |
|---|
| HS Code | 2933399090 |
|---|
Customs
| HS Code | 2933399090 |
|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|---|
Synonyms
| 2-chloropyridine-4-carbonitrile |
| 2-Chloro-4-pyridinecarbonitrile |
| 4-Cyano-2-chloropyridine |
| 2-Chloro-isonicotinonitrile |
| 4-CYANO-2-CHLORO PYRIDINE |
| 2-chloro-4-cyano-pyridine |
| 2-Chloro-4-cyanopyridine |
| 2-Chloroisonicotinonitrile |
| 4-Pyridinecarbonitrile, 2-chloro- |
| 2-Chloro-4-cyanopyri |
| MFCD00174318 |
| 2-Chlorpyridin-4-carbonitril |
| 6-Chloro-4-cyanopyridine |
