| Identification | More | [Name]
Methyltriphenylphosphonium iodide | [CAS]
2065-66-9 | [Synonyms]
METHYLTRIPHENYLPHOSPHONIUM IODIDE
MPJ
TRIPHENYLMETHYL PHOSPHONIUM IODIDE
Methyl triphenylphosphonium iodide, 98+%
methyltriphenylphosphonium
METHYLTRIPHENYPHOSPHONIUMIODIDE
Methyltriphenylphosphanium iodide
Phosphonium, methyltriphenyl-, iodide
Triphenylmethylphosphine iodide
Triphenylmethylphosphinium iodide | [EINECS(EC#)]
218-178-5 | [Molecular Formula]
C19H18IP | [MDL Number]
MFCD00066175 | [Molecular Weight]
404.22 | [MOL File]
2065-66-9.mol |
| Chemical Properties | Back Directory | [Appearance]
WHITE TO LIGHT YELLOW POWDER | [Melting point ]
183-185 °C(lit.)
| [storage temp. ]
Keep in dark place,Inert atmosphere,Room temperature | [solubility ]
Chloroform (Slightly), Methanol (Slightly) | [form ]
Powder | [color ]
White to light yellow | [Water Solubility ]
SOLUBLE | [Sensitive ]
Light Sensitive & Hygroscopic | [InChI]
InChI=1S/C19H18P.HI/c1-20(17-11-5-2-6-12-17,18-13-7-3-8-14-18)19-15-9-4-10-16-19;/h2-16H,1H3;1H/q+1;/p-1 | [InChIKey]
JNMIXMFEVJHFNY-UHFFFAOYSA-M | [SMILES]
[P+](C)(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1.[I-] | [CAS DataBase Reference]
2065-66-9(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi,T | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R25:Toxic if swallowed. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S37/39:Wear suitable gloves and eye/face protection . | [RIDADR ]
UN3464 | [WGK Germany ]
3
| [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29319090 |
| Hazard Information | Back Directory | [Chemical Properties]
WHITE TO LIGHT YELLOW POWDER | [Uses]
suzuki reaction | [Preparation]
Methyltriphenylphosphonium iodide was prepared by the following procedure. Triphenylphosphine was recrystallized from ethanol and dried over phosphorus pentoxide under reduced pressure for 12 hr. A solution of 39 g (0.15 mol) of triphenylphosphine and 10.0 mL (22.8 g, 0.16 mol) of iodomethane in 105 mL of benzene was allowed to stir at room temperature for 12 hr. The precipitate was filtered, washed with benzene, and dried over phosphorus pentoxide under reduced pressure for 12 hr. The yield was 57 g (94%), mp 189°C (lit.2 mp 182°C). |
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