Potassium nitrate, 1 X 100 g (221295-100G)

MilliporeSigma® (Sigma-Aldrich)

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221295-100G

$66.60

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Potassium nitrate is a water-soluble inorganic salt that is commonly used as nitrogen fertilizer. It is also found in toothpastes as a desensitizer for tooth hypersensitivity. The addition of KNO₃ to growth medium has shown to promote growth in salt stressed melon plants. Potassium nitrate may be used in the synthesis of 5-bromo-8-nitroisoquino…

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SDS

cation traces	Ca: ≤0.005%
anion traces	nitrite (NO2-): ≤0.001
cation traces	Mg: ≤0.002%
assay	≥99.0%
grade	ACS reagent
pH	4.5-8.5 (25 °C, 5%)
impurities	≤0.005% insolubles
anion traces	phosphate (PO43-): ≤5 ppm
cation traces	Na: ≤0.005%
anion traces	chloride (Cl-): ≤0.002%
InChI	1S/K.NO3/c;2-1(3)4/q+1;-1
Quality Level	200
InChI key	FGIUAXJPYTZDNR-UHFFFAOYSA-N
anion traces	sulfate (SO42-): ≤0.003%
CAS_NO	7757-79-1
cation traces	Fe: ≤3 ppm
cation traces	heavy metals: ≤5 ppm (by ICP-OES)
SMILES string	[K+].[O-][N+]([O-])=O
mp	334 °C (lit.)
anion traces	iodate (IO3-): ≤5 ppm
form	crystals

Potassium nitrate, 1 X 100 g (221295-100G)

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Potassium nitrate, 1 X 100 g (221295-100G)

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