40200

Dimethyldiphenylphosphonium iodide

purum, ≥98.0% (AT)

• Linear Formula: (C₆H₅)₂P(I)(CH₃)₂
• CAS Number: 1017-88-5
• Molecular Weight: 342.16
• Beilstein: 3637544
• MDL number: MFCD00031576
• UNSPSC Code: 12352002
• PubChem Substance ID: 329755937

Properties

• grade: purum
• Assay: ≥98.0% (AT)
• form: solid
• ign. residue: ≤2.0%
• mp: 246-249 °C (lit.); 246-251 °C
• SMILES string: [I-].C[P+](C)(c1ccccc1)c2ccccc2
• InChI: 1S/C14H16P.HI/c1-15(2,13-9-5-3-6-10-13)14-11-7-4-8-12-14;/h3-12H,1-2H3;1H/q+1;/p-1
• InChI key: MGLUUYLPGOWCNW-UHFFFAOYSA-M

Description

Other Notes

The corresponding di-ylide is a powerful reagent for the methylenation of carbonyl compounds; Ylide and di-ylide are used as ligands for organometallic compounds

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves