Hydrobromic acid
SIGALD/244260 - ACS reagent, 48%
CAS Number: 10035-10-6
Empirical Formula (Hill Notation): HBr
Molecular Weight: 80.91
MDL Number: MFCD00011323
Linear Formula: HBr
Product Type: Chemical
4×100 Slip-cover Can
Photo is meant to be representative of product you will receive if ordered. Additional information is printed on actual labels and package types are subject to change.
Photo is meant to be representative of product you will receive if ordered. Additional information is printed on actual labels and package types are subject to change.
| anion traces | chloride (Cl-): ≤0.05% |
| iodide (I-): ≤0.003% | |
| phosphate (PO43-): ≤0.001% | |
| SO42- and SO32-: ≤0.003% | |
| assay | 47.0-49.0% (ACS specification) |
| 48% | |
| cation traces | Fe: ≤1 ppm |
| heavy metals: ≤5 ppm (by ICP-OES) | |
| Se: ≤0.01 ppm | |
| density | 1.49 g/mL at 25 °C (lit.) |
| description | 48% aqueous HBr |
| form | liquid |
| grade | ACS reagent |
| ign. residue | ≤0.002% |
| InChI | 1S/BrH/h1H |
| InChI key | CPELXLSAUQHCOX-UHFFFAOYSA |
| Quality Level | 200  |
| SMILES string | Br |
| vapor density | 2.8 (vs air) |
| vapor pressure | 320 psi ( 21.1 °C) |
| 8 mmHg ( 25 °C) |
| Application: | Hydrobromic acid can be used as a brominating agent: • For the regioselective bromination of anilides to bromoanilides. • Oxidative bromination of olefins, alkynes, and ketones to corresponding dibrominated alkanes, dibrominated alkenes, and α-bromoketones. It can also be used as a catalyst for the aerobic photooxidation of alcohols to corresponding carboxylic acids. |
| General description: | Hydrobromic acid is a strong acid that can be used as a brominating reagent for the electrophilic and radical bromination of olefins, alkynes, and ketones. |
| Other Notes: | ACS specifications same as product 438065 |
| Packaging: | 1 L in glass bottle |
| Packaging: | 100, 4×100 mL in glass bottle |
| Packaging: | 500 mL in glass bottle |
| Packaging: | 500 mL in PVC-coated bottle |
| Symbol |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H314 - H335 |
| Precautionary statements | P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Codes | C |
| Risk Statements | 34-37 |
| Safety Statements | 7/9-26-45 |
| RIDADR | UN 1788 8 / PGII |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 47.0-49.0% (ACS specification); 48% |
| Density | 1.49 g/mL at 25 °C (lit.) |
| UNSPSC | 12352106 |