Dibromomethane
SUPELCO/47799 - analytical standard
Synonym: Methylene bromide
CAS Number: 74-95-3
Empirical Formula (Hill Notation): CH2Br2
Molecular Weight: 173.83
EC Number: 200-824-2
MDL Number: MFCD00000168
Linear Formula: CH2Br2
Product Type: Chemical
| application(s) | environmental |
| bp | 96-98 °C (lit.) |
| CofA | current certificate can be downloaded |
| density | 2.477 g/mL at 25 °C (lit.) |
| format | neat |
| grade | analytical standard |
| InChI | 1S/CH2Br2/c2-1-3/h1H2 |
| InChI key | FJBFPHVGVWTDIP-UHFFFAOYSA |
| mp | −52 °C (lit.) |
| packaging | ampule of 1000 mg |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | BrCBr |
| storage temp. | 2-30°C |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable | |
| vapor density | 6.05 (vs air) |
| vapor pressure | 34.9 mmHg ( 20 °C) |
| Application: | Dibromomethane may be used as an analytical reference standard for the quantification of the analyte in environmental samples and organic compounds using chromatography techniques. |
| Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H332 - H412 |
| Precautionary statements | P273 - P304 + P340 + P312 |
| Hazard Codes | Xn |
| Risk Statements | 20-52/53 |
| Safety Statements | 24-61 |
| RIDADR | UN 2664 6.1 / PGIII |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| bp | 96-98 °C (lit.) |
| mp | −52 °C (lit.) |
| Density | 2.477 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| Storage Temp. | 2-30°C |
| UNSPSC | 12000000 |