42123

Mettler-Toledo Calibration substance ME 30130599, Sodium acetate anhydrous

tracable to primary standards (LGC)

• 동의어(들): Sodium acetate, Acetic acid sodium salt
• Linear Formula: CH₃COONa
• CAS Number: 127-09-3
• Molecular Weight: 82.03
• Beilstein: 3595639
• EC Number: 204-823-8
• MDL number: MFCD00012459
• UNSPSC 코드: 12352302
• PubChem Substance ID: 329756193
• NACRES: NA.24

속성

• Grade: anhydrous
• Quality Level: 100
• 양식: solid
• autoignition temp.: 1112 °F
• 유통기한: limited shelf life, expiry date on the label
• pKa: 4.76 (acetic acid)
• mp: >300 °C (dec.) (lit.)
• 응용 분야: food and beverages; pharmaceutical
• 형식: neat
• SMILES string: [Na+].CC([O-])=O
• InChI: 1S/C2H4O2.Na/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1
• InChI key: VMHLLURERBWHNL-UHFFFAOYSA-M

설명

일반 설명

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 MP90 Excellence instrument that is calibrated against primary standards. The melting point is validated by Capillary method according to European Pharmacopeia (2.2.14.)

애플리케이션

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

특징 및 장점

• 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

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable