PX1330
Potassium Acetate
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
别名:
Potassium Acetate, Acetic Acid, Potassium Salt, Acetic Acid
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关于此项目
经验公式（希尔记法）:
C2H3KO2
化学文摘社编号:
分子量:
98.14
EC Index Number:
204-822-2
UNSPSC Code:
12352107
MDL number:
Assay:
≥99.0%
Grade:
ACS reagent
Form:
crystals
Solubility:
2530 g/L
产品名称
Potassium Acetate, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
InChI
1S/C2H4O2.K/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1
InChI key
SCVFZCLFOSHCOH-UHFFFAOYSA-M
grade
ACS reagent
agency
meets USP/NF
assay
≥99.0%
form
crystals
impurities
≤0.005% Insoluble matter
color
white
pH
7.5-8.5 (20 °C, 50 g/L in H2O)
mp
292 °C
solubility
2530 g/L
anion traces
chloride (Cl-): ≤0.003%
phosphate (PO43-): ≤0.001%
sulfate (SO42-): ≤0.002%
cation traces
Ca: ≤0.005%
Fe: ≤5 ppm
Mg: ≤0.002%
Na: ≤0.03%
heavy metals: ≤5 ppm
shipped in
ambient
storage temp.
room temp
Analysis Note
Assay99.0% minCalcium (Ca)0.005% maxChloride (Cl)0.003% maxColorWhiteFormCrystals or crystalline powderHeavy Metals (by ICP-OES)5ppm maxInsoluble matter0.005% maxIron (Fe)5ppm maxMagnesium (Mg)0.002% maxPhosphate (PO4)0.001% maxSodium (Na)0.03% maxSulfate (SO4)0.002% maxpH of a 5% solution at 25°C6.5-9.0
Application
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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