94993

Mettler-Toledo Calibration substance ME 30130598, Methyl-triphenylphosphoniumbromid

tracable to primary standards (LGC)

• Synonym(e): Methyl-triphenylphosphoniumbromid
• Lineare Formel: CH₃P(C₆H₅)₃Br
• CAS-Nummer: 1779-49-3
• Molekulargewicht: 357.22
• Beilstein: 3599467
• EG-Nummer: 217-218-9
• MDL-Nummer: MFCD00011804
• UNSPSC-Code: 12352002
• PubChem Substanz-ID: 329770410
• NACRES: NA.24

Eigenschaften

• Qualitätsniveau: 100
• Haltbarkeit: limited shelf life, expiry date on the label
• mp (Schmelzpunkt): 230-234 °C (lit.)
• Anwendung(en): food and beverages; pharmaceutical
• Format: neat
• SMILES String: [Br-].C[P+](c1ccccc1)(c2ccccc2)c3ccccc3
• InChI: 1S/C19H18P.BrH/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: LSEFCHWGJNHZNT-UHFFFAOYSA-M

Beschreibung

Allgemeine Beschreibung

Methyltriphenylphosphoniumbromide is an organophosphorus compound, with potential use as a precursor and a solvent in organic synthesis.

Mettler-Toledo calibration substance ME 30130598, methyltriphenylphosphoniumbromide is ideal for use in the regular calibration of Mettler-Toledo melting point instrument. Its value is a mean of 6 to 12 iterations with a Mettler-Toledo MP90 Excellence instrument that is calibrated against primary standards. The melting point is validated by Capillary method according to European Pharmacopeia (2.2.14.)

Anwendung

Methyltriphenylphosphoniumbromide Mettler-Toledo calibration substance ME 30130598 is used to calibrate Mettler-Toledo melting point instruments.

Leistungsmerkmale und Vorteile

• Melting point calibration standard traceable to a primary standard (LGC, London)
• Melting point identified in both thermodynamic and pharmacopeia modes for physically correct and heating rate dependent melting point analyses, respectively
• Available with certificates of analysis and safety data sheet
• A product of analytical standard grade to help meet the QC/QA requirements of melting point determination

Sicherheitshinweise

• Piktogramme: GHS06,GHS09
• Signalwort: Danger
• H-Sätze: H301,H411
• P-Sätze: P264 - P273 - P301 + P310 - P391 - P405 - P501
• Gefahreneinstufungen: Acute Tox. 3 Oral - Aquatic Chronic 2
• Lagerklassenschlüssel: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): >464.0 °F
• Flammpunkt (°C): > 240 °C