CIS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE
Synonym(s):cis-1,2-Bis(diphenylphosphino)ethene;cis-Vinylenebis(diphenylphosphine)
- CAS NO.：983-80-2
- Empirical Formula: C26H22P2
- Molecular Weight: 396.4
- MDL number: MFCD00003046
- EINECS: 213-569-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 02:57:13
What is CIS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE?
Chemical properties
white to light yellow crystal powde
The Uses of CIS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE
Intermediate in organic syntheses.
Properties of CIS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE
| Melting point: | 122-124 °C(lit.) |
| Boiling point: | 546.8±33.0 °C(Predicted) |
| form | crystal |
| color | white |
| Water Solubility | Insoluble in water. |
| Sensitive | Air Sensitive |
| BRN | 757792 |
| CAS DataBase Reference | 983-80-2(CAS DataBase Reference) |
Safety information for CIS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE
| Signal word | Warning |
| 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. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for CIS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE
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