A1236312
4-Bromobutyric acid , 98% , 2623-87-2
CAS NO.：2623-87-2
Empirical Formula: C4H7BrO2
Molecular Weight: 167
MDL number: MFCD00002817
EINECS: 220-083-9
| Pack Size | Price | Stock | Quantity |
| 5g | RMB23.20 | In Stock |
|
| 25G | RMB52.80 | In Stock |
|
| 100G | RMB150.40 | In Stock |
|
| 250g | RMB303.20 | In Stock |
|
| 500G | RMB568.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 30-31 °C (lit.) |
| Boiling point: | 128-131 °C/11 mmHg (lit.) |
| Density | 1.4397 (rough estimate) |
| refractive index | 1.4730 (estimate) |
| Flash point: | 115 °C |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Chloroform (Sparingly), DMSO, Methanol (Slightly), Water (Slightly) |
| pka | 4.51±0.10(Predicted) |
| form | Low Melting Crystals |
| color | Light brown |
| Water Solubility | Soluble in water and dilute alkali. |
| Sensitive | Light Sensitive |
| BRN | 1743056 |
| InChIKey | GRHQDJDRGZFIPO-UHFFFAOYSA-N |
| CAS DataBase Reference | 2623-87-2(CAS DataBase Reference) |
| NIST Chemistry Reference | 4-Bromobutyric acid(2623-87-2) |
| EPA Substance Registry System | 4-Bromobutyric acid (2623-87-2) |
Description and Uses
4-Bromobutyric acid is used as a bifunctional cross-linker and as a pharmaceutical intermediate. It is also used to synthesize 4-Bromobutyryl chloride.
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363 |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45-28A |
| RIDADR | UN 3261 8/PG 3 |
| WGK Germany | 3 |
| F | 13 |
| Hazard Note | Corrosive/Light Sensitive |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29159080 |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
