A3304012
2,5-Dibromobenzaldehyde , 97% , 74553-29-0
| Pack Size | Price | Stock | Quantity |
| 1G | RMB48.00 | In Stock |
|
| 5G | RMB144.80 | In Stock |
|
| 25G | RMB640.00 | In Stock |
|
| 100g | RMB2287.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 88-92 °C |
| Boiling point: | 283.3±20.0 °C(Predicted) |
| Density | 1.977±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | powder |
| color | Almost white |
| Water Solubility | Soluble in water. |
| Sensitive | Air Sensitive |
| InChI | 1S/C7H4Br2O/c8-6-1-2-7(9)5(3-6)4-10/h1-4H |
| InChIKey | BQBXKWGMPUCSQV-UHFFFAOYSA-N |
| SMILES | Brc1ccc(Br)c(C=O)c1 |
| CAS DataBase Reference | 74553-29-0(CAS DataBase Reference) |
Description and Uses
2,5-Dibromobenzaldehyde is used as intermediate, it is used to produce other chemicals, it can react with Ethane-1,2-diol to get 2-(2,5-Dibromo-phenyl)-[1,3]dioxolane. The reaction occurs with reagent p-toluenesulfonic acid, solvent toluene.
Safety
| Symbol(GHS) |    GHS05,GHS06,GHS09 |
| Signal word | Danger |
| Hazard statements | H301-H314-H400 |
| Precautionary statements | P260-P273-P280-P301+P310+P330-P303+P361+P353-P305+P351+P338 |
| PPE | Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges |
| Hazard Codes | C,N |
| Risk Statements | 22-34-50/53 |
| Safety Statements | 26-36/37/39-45-60-61 |
| RIDADR | UN 2923 8/PG 2 |
| WGK Germany | 3 |
| PackingGroup | Ⅱ |
| HS Code | 29130000 |
| Storage Class | 6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials |
| Hazard Classifications | Acute Tox. 3 Oral Aquatic Acute 1 Skin Corr. 1B |
