Sigma-Aldrich 73983 Mettler-Toledo Calibration substance ME 18555, Benzoic acid analytical standard, (for the calibration of the melting point system), traceable to primary standards (LGC) CAS No.: 65-85-0 5 gr Erime Noktası Kalibrasyon Standardı
Marka
Stok Kodu
LB.SA.73983-5G-F
Kısa Bilgi
Synonym(s): Benzoic acid Linear Formula: C6H5COOH CAS Number: 65-85-0 Molecular Weight: 122.12 Beilstein: 636131 EC Number: 200-618-2 MDL number: MFCD00002398 UNSPSC Code: 20121904 PubChem Substance ID: 329765386 NACRES: NA.24
| Sigma-Aldrich 73983 Mettler-Toledo Calibration substance ME 18555, Benzoic acid |
| Synonym(s): Benzoic acid Linear Formula: C6H5COOH CAS Number: 65-85-0 Molecular Weight: 122.12 Beilstein: 636131 EC Number: 200-618-2 MDL number: MFCD00002398 UNSPSC Code: 20121904 PubChem Substance ID: 329765386 NACRES: NA.24 |
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PROPERTIES
grade analytical standard
Quality Level 100 vapor density 4.21 (vs air) vapor pressure 10 mmHg ( 132 °C) autoignition temp. 1061 °F quality traceable to primary standards (LGC) shelf life limited shelf life, expiry date on the certificate and label bp 249 °C (lit.) mp 121-125 °C (lit.) application(s) food and beverages pharmaceutical DESCRIPTION General description Mettler-Toledo calibration standard ME 18555, benzoic acid (121-125 °C) is suitable for the regular calibration of Mettler-Toledo melting point instrument. Its melting point value is an average of 6 to 12 measurements with a Mettler-Toledo MP90 excellence melting point instrument that is calibrated against primary standards. Application This Mettler-Toledo melting point standard is used for the calibration of the melting point instrument Mettler FP900 thermosystem. Features and Benefits - Melting point calibration standard traceable to a primary standard from LGC, London - Melting point evaluation performed in both thermodynamic and pharmacopeia modes - 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 analysis Recommended products Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial. |
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