TETRAMETHYLENEBIS(TRIPHENYLPHOSPHONIUM BROMIDE)
- CAS NO.：15546-42-6
- Empirical Formula: C40H38Br2P2
- Molecular Weight: 740.49
- MDL number: MFCD00031714
- EINECS: 239-598-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2022-08-23 14:33:43
What is TETRAMETHYLENEBIS(TRIPHENYLPHOSPHONIUM BROMIDE)?
The Uses of TETRAMETHYLENEBIS(TRIPHENYLPHOSPHONIUM BROMIDE)
Tetramethylenebis(triphenylphosphonium Bromide) is a key intermediate in the one-step synthesis of ocimin by a bis-Wittig reaction.
Properties of TETRAMETHYLENEBIS(TRIPHENYLPHOSPHONIUM BROMIDE)
| Melting point: | 292-293°C |
| Sensitive | Hygroscopic |
| BRN | 3872522 |
| CAS DataBase Reference | 15546-42-6(CAS DataBase Reference) |
Safety information for TETRAMETHYLENEBIS(TRIPHENYLPHOSPHONIUM BROMIDE)
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for TETRAMETHYLENEBIS(TRIPHENYLPHOSPHONIUM BROMIDE)
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