| Identification | Back Directory | [Name]
TETRA-N-OCTYLPHOSPHONIUM BROMIDE | [CAS]
23906-97-0 | [Synonyms]
Cyphos 166
Cyphos IL 166
TETRAOCTYLPHOSPHONIUM BROMIDE
TETRA-N-OCTYLPHOSPHONIUM BROMIDE
TetraoctylphosphoniuM broMide, Min. 95%
Tetra-n-octylphosphonium Bromide | [EINECS(EC#)]
245-935-7 | [Molecular Formula]
C32H68BrP | [MDL Number]
MFCD00210101 | [MOL File]
23906-97-0.mol | [Molecular Weight]
563.76 |
| Chemical Properties | Back Directory | [Melting point ]
38-43 °C(lit.)
| [Fp ]
>230 °F
| [storage temp. ]
Store below +30°C. | [form ]
solid | [color ]
white to yellow | [PH]
<3 (50g/l, H2O) | [Stability:]
hygroscopic | [InChI]
1S/C32H68P.BrH/c1-5-9-13-17-21-25-29-33(30-26-22-18-14-10-6-2,31-27-23-19-15-11-7-3)32-28-24-20-16-12-8-4;/h5-32H2,1-4H3;1H/q+1;/p-1 | [InChIKey]
QVBRLOSUBRKEJW-UHFFFAOYSA-M | [SMILES]
[P+](CCCCCCCC)(CCCCCCCC)(CCCCCCCC)CCCCCCCC.[Br-] |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
36/37/38 | [Safety Statements ]
26 | [RIDADR ]
UN 3261 8/PG 3
| [WGK Germany ]
3
| [F ]
3-10 | [HS Code ]
2931 39 90 | [Storage Class]
8A - Combustible, corrosive hazardous materials | [Hazard Classifications]
Eye Dam. 1
Skin Corr. 1B | [Toxicity]
LD50 orally in Rabbit: 2800 mg/kg |
| Hazard Information | Back Directory | [Uses]
Tetra-N-octylphosphonium bromide (CAS# 23906-97-0) is an organic salt used as a catalyst in the synthesis of α-alkylidene cyclic carbonates from CO2 and propargylic alcohols, and in the conversion of lactide to acrylic acid. |
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