CAS 82820-87-9|2,4-Dibromobutanoyl chloride
Introduction：Basic information about CAS 82820-87-9|2,4-Dibromobutanoyl chloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,4-Dibromobutanoyl chloride | ||
|---|---|---|---|
| CAS Number | 82820-87-9 | Molecular Weight | 264.343 |
| Density | 2.0±0.1 g/cm3 | Boiling Point | 235.5±25.0 °C at 760 mmHg |
| Molecular Formula | C4H5Br2ClO | Melting Point | / |
| MSDS | ChineseUSA | Flash Point | 96.2±23.2 °C |
| Symbol | GHS05, GHS08 | Signal Word | Danger |
Names
| Name | 2,4-dibromobutanoyl chloride |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 2.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 235.5±25.0 °C at 760 mmHg |
| Molecular Formula | C4H5Br2ClO |
| Molecular Weight | 264.343 |
| Flash Point | 96.2±23.2 °C |
| Exact Mass | 261.839539 |
| PSA | 17.07000 |
| LogP | 2.75 |
| Vapour Pressure | 0.1±0.5 mmHg at 25°C |
| Index of Refraction | 1.542 |
| InChIKey | WYZLYWUZERABRL-UHFFFAOYSA-N |
| SMILES | O=C(Cl)C(Br)CCBr |
| Storage condition | 2-8°C |
Safety Information
| Symbol | GHS05, GHS08 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314-H317-H334 |
| Supplemental HS | Reacts violently with water. |
| Precautionary Statements | P261-P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | C: Corrosive; |
| Risk Phrases | R14;R34;R42/43 |
| Safety Phrases | 23-26-36/37/39-45 |
| RIDADR | UN 3265 |
| WGK Germany | 3 |
| HS Code | 2915900090 |
Customs
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
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Synonyms
| 2,4-Dibromobutanoyl chloride |
| 2,4-dibromobutanoic acid chloride |
| Butanoyl chloride,2,4-dibromo |
| Butanoyl chloride, 2,4-dibromo- |
| 2,4-dibromo-butyryl chloride |
| 2,4-dibromobutyric acid chloride |
| MFCD01862994 |
