Bromochloromethane
SUPELCO/442498 - analytical standard
CAS Number: 74-97-5
Empirical Formula (Hill Notation): CH2BrCl
Molecular Weight: 129.38
EC Number: 200-826-3
MDL Number: MFCD00000880
Linear Formula: BrCH2Cl
Product Type: Chemical
| application(s) | environmental |
| bp | 68 °C (lit.) |
| CofA | current certificate can be downloaded |
| density | 1.991 g/mL at 25 °C (lit.) |
| format | neat |
| grade | analytical standard |
| InChI | 1S/CH2BrCl/c2-1-3/h1H2 |
| InChI key | JPOXNPPZZKNXOV-UHFFFAOYSA |
| mp | −88 °C (lit.) |
| packaging | ampule of 500 mg |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | ClCBr |
| storage temp. | 2-30°C |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable | |
| vapor density | 4.5 (vs air) |
| vapor pressure | 117 mmHg ( 20 °C) |
| Application: | Bromochloromethane has been used in form of an internal standard mixture, for the identification and separation of volatile organic compounds emitted from several sources, using gas chromatography coupled with mass spectrometry (GC-MS). |
| Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
| General description: | Sigma-Aldrich offers bromochloromethane for a broad-range applications such as environmental, food and beverage, forensics, petrochemical and pharmaceutical analyzes. |
| Symbol |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H315 - H318 - H332 - H335 - H420 |
| Precautionary statements | P261 - P280 - P305 + P351 + P338 |
| Hazard Codes | Xn,N |
| Risk Statements | 20-36/38-41-59 |
| Safety Statements | 26-39-59 |
| RIDADR | UN 1887 6.1 / PGIII |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| bp | 68 °C (lit.) |
| mp | −88 °C (lit.) |
| Density | 1.991 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| Storage Temp. | 2-30°C |
| UNSPSC | 12000000 |