Matériau d'étalonnage Mettler Toledo ME 30130599, ACÉTATE de Sodium anhydre, tracable selon les normes primaires (LGC)

Code: 42123-5g D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Sodium acetate anhydrous Mettler-Toledo calibration substance ME 30130599 is used to calibrate Mettler-Toledo melting point instruments.

Features an...


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$65.95 5G
$79.14 inc. VAT

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Sodium acetate anhydrous Mettler-Toledo calibration substance ME 30130599 is used to calibrate Mettler-Toledo melting point instruments.

Features and Benefits

Melting point calibration standard traceable to a primary standard (LGC) Melting point measured 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 Measurement of uncertainty up to ± 0.4 °C

General description

Sodium acetate is the sodium salt of acetic acid with a wide variety of chemical, biochemical and food applications of both laboratory and industrial scale.Mettler-Toledo calibration substance ME 30130599, sodium acetate anhydrous is an analytical standard, ideal for the regular monitoring of Mettler-Toledo melting point instrument. Its value is a mean of 6 to 12 iterations with a Mettler-Toledo MP70 Excellence instrument that is calibrated against primary standards. The melting point is validated by Capillary method according to European Pharmacopeia (2.2.14.)

application(s)food and beveragespharmaceutical
autoignition temp.1112 °F
formsolid
formatneat
gradeanhydrous
InChI keyVMHLLURERBWHNL-UHFFFAOYSA-M
InChI1S/C2H4O2.Na/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1
mp>300 °C (dec.) (lit.)
pKa 4.76 (acetic acid)
Quality Level100
shelf lifelimited shelf life, expiry date on the label
SMILES string[Na+].CC([O-])=O
Cas Number127-09-3
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