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经验公式(希尔记法):
KNO3
化学文摘社编号:
分子量:
101.10
UNSPSC Code:
12352302
PubChem Substance ID:
EC Number:
231-818-8
MDL number:
Assay:
≥99.5%
Grade:
AR
Form:
crystalline
产品名称
硝酸钾, AR, ≥99.5%
InChI key
FGIUAXJPYTZDNR-UHFFFAOYSA-N
InChI
1S/K.NO3/c;2-1(3)4/q+1;-1
SMILES string
[K+].[O-][N+]([O-])=O
grade
AR
product line
Vetec™
assay
≥99.5%
form
crystalline
pH
5.5- 9.0 (5% in water)
mp
334 °C (lit.)
cation traces
Fe: ≤0.0005%
Na: ≤0.1%
heavy metals (as Pb): ≤0.0001%
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Legal Information
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
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