SX0550
Sodium Fluoride
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
Recommended Products
agency
meets USP/NF
Quality Level
vapor pressure
1 hPa ( 1077 °C)
assay
≥99.5% (precipitation titration)
form
crystals
impurities
≤0.01% Insoluble matter
≤0.04% Free alkali (as NaOH)
≤0.05% Free acid (as hydrofluoric acid)
≤0.1% Sodium fluosilicate (Na2SiF6)
loss
≤0.2% loss on drying, 150°C
pH
10.2 (20 °C, 40 g/L in H2O)
mp
996 °C
solubility
soluble 42 g/L
anion traces
chloride (Cl-): ≤0.003%
sulfate (SO42-): ≤0.01%
sulfite (SO32-): ≤0.005%
cation traces
Cu: ≤0.0002%
Fe: ≤0.002%
K: ≤0.02%
heavy metals (as Pb): ≤0.001%
shipped in
ambient
storage temp.
room temp
InChI
1S/FH.Na/h1H;/q;+1/p-1
InChI key
PUZPDOWCWNUUKD-UHFFFAOYSA-M
Application
Analysis Note
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2
supp_hazards
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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