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Methyldiphenylphosphine

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Methyldiphenylphosphine molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 3 grades and pack sizes of Methyldiphenylphosphine (CAS 1486-28-8). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS1486-28-8
Molecular formulaC13H13P
Molecular weight200.22 g/mol
IUPAC namemethyl(diphenyl)phosphane
SynonymsPHOSPHINE, METHYLDIPHENYL- · Diphenylmethylphosphine · Diphenylphosphinomethane · RYN4FS3JEN · RefChem:818573 · methyl(diphenyl)phosphane
Safety & Hazards (GHS) Warning
Irritant Irritant
  • H302 Harmful if swallowed
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma METHYLDIPHENYLPHOSPHINE, 99% 244902-10G
244902-1G
244902-50G
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