42123
乙酸钠
tracable to primary standards (LGC)
别名:
乙酸 钠盐
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线性分子式:
CH3COONa
化学文摘社编号:
分子量:
82.03
UNSPSC Code:
12352302
NACRES:
NA.24
PubChem Substance ID:
EC Number:
204-823-8
Beilstein/REAXYS Number:
3595639
MDL number:
InChI
1S/C2H4O2.Na/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1
SMILES string
[Na+].CC([O-])=O
InChI key
VMHLLURERBWHNL-UHFFFAOYSA-M
grade
anhydrous
form
solid
autoignition temp.
1112 °F
shelf life
limited shelf life, expiry date on the label
Quality Level
mp
>300 °C (dec.) (lit.)
application(s)
food and beverages
pharmaceutical
format
neat
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 MP90 Excellence instrument that is calibrated against primary standards. The melting point is validated by Capillary method according to European Pharmacopeia (2.2.14.)
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.)
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
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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