94993

Mettler-Toledo Calibration substance ME 30130598, Methyltriphenylphosphoniumbromide

tracable to primary standards (LGC)

• Sinônimo(s): Methyltriphenylphosphonium bromide
• Fórmula linear: CH₃P(C₆H₅)₃Br
• Número CAS: 1779-49-3
• Peso molecular: 357.22
• Beilstein: 3599467
• Número CE: 217-218-9
• Número MDL: MFCD00011804
• Código UNSPSC: 12352002
• ID de substância PubChem: 329770410
• NACRES: NA.24

Propriedades

• Nível de qualidade: 100
• prazo de validade: limited shelf life, expiry date on the label
• pf: 230-234 °C (lit.)
• aplicação(ões): food and beverages; pharmaceutical
• Formato: neat
• cadeia de caracteres SMILES: [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
• chave InChI: LSEFCHWGJNHZNT-UHFFFAOYSA-M

Descrição

Descrição geral

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.)

Aplicação

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

Características e benefícios

• 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

Informações de segurança

• Pictogramas: GHS06,GHS09
• Palavra indicadora: Danger
• Frases de perigo: H301,H411
• Declarações de precaução: P264 - P273 - P301 + P310 - P391 - P405 - P501
• Classificações de perigo: Acute Tox. 3 Oral - Aquatic Chronic 2
• Código de classe de armazenamento: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): >464.0 °F
• Ponto de fulgor (°C): > 240 °C