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Scott:
[Responding]
Below is a sixth grade level of information on fluoride, with
references to the industrial chemistry you lack…grow up…the nation poisoned
entire generations of children…to gain control over the future…that was
what Goals 2000 was all about. I know, because I studied it at the
University of South Carolina in my graduate studies in the 1990s. You
lack science knowledge. The universities are hell-bent on protecting the
agenda, as is evident in the tweaked info on safety in public documents…it is
safe but toxic…we are playing Russian Roulette with children’s lives…and you
are an accomplice to that agenda.
READ the following and learn. Then, read the MSDS for sodium
fluoride. Then, read chemistry on fluoride, the most aggressive element
in the periodic chart, because it replaces all elements beneath it on the
chart. Fluoride is not meant for human bodies.
Sincerely,
R.E. Sutherland
QUOTE:
Sodium fluoride
Sodium
fluoride |
|
IUPAC
name[hide]
Sodium fluoride
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|
Other
names[hide]
Florocid
|
|
Identifiers
|
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1690
|
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WB0350000
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|
[show]
|
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Properties
|
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NaF
|
|
41.988173 g/mol
|
|
Appearance
|
White solid
|
odorless
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2.558 g/cm3
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993 °C, 1266 K, 1819 °F |
|
1704 °C, 1977 K, 3099 °F |
|
Solubility
in water |
36.4 (0 °C); 40.4 (20 °C); 50.5 (100 °C) g/L[1]
|
1 mmHg @ 1077 C°[2]
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Refractive
index (nD) |
1.336
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Structure
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cubic
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Hazards
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EU Index
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009-004-00-7
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0
3
0
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Non-flammable
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52–200 mg/kg (oral in rats, mice, rabbits)[3]
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Related
compounds |
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Other anions
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Other cations
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Related compounds
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![]() is: ![]() ![]() Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) |
|
Sodium fluoride is an inorganic chemical
compound with the formula
NaF. A colorless solid, it is a source of the fluoride ion in diverse
applications. Sodium fluoride is less expensive
and less hygroscopic than the
related salt potassium
fluoride.
Contents |
Structure, general properties, occurrence
Sodium
fluoride is an ionic
compound, dissolving to give separated Na+ and F−
ions. Like sodium
chloride, it crystallizes in a cubic motif where both Na+ and F−
occupy octahedral
coordination sites;[4][5]
its lattice spacing, approximately 462 pm, is somewhat smaller than that of
sodium chloride.
The
mineral form of NaF, villiaumite, is moderately
rare. It is known from plutonic nepheline syenite
rocks.[6]
Production
NaF
is prepared by neutralizing hydrofluoric acid or
hexafluorosilicic
acid (H2SiF6), byproducts of the production of superphosphate fertilizer.
Neutralizing agents include sodium hydroxide and sodium carbonate.
Alcohols are sometimes used to precipitate the NaF:
From
solutions containing HF, sodium fluoride precipitates as the bifluoride salt NaHF2.
Heating the latter releases HF and gives NaF.
In
a 1986 report, the annual worldwide consumption of NaF was estimated to be
several million tonnes.[7]
Applications
Fluoride
salts are used to enhance the strength of teeth by the formation of fluorapatite, a naturally
occurring component of tooth enamel.[8][9]
Although sodium fluoride is also used to fluoridate water
and, indeed, is the standard by which other water-fluoridation compounds are
gauged, hexafluorosilicic
acid (H2SiF6) and its salt sodium hexafluorosilicate
(Na2SiF6) are more commonly used additives in the U.S.[10]
Toothpaste often contains
sodium fluoride to prevent cavities.[11]
Alternatively, sodium fluoride is used as a cleaning agent, e.g. as a
“laundry sour”.[7]
A variety of specialty chemical applications exist in synthesis and extractive metallurgy. It reacts with
electrophilic chlorides including acyl chlorides, sulfur
chlorides, and phosphorus chloride.[12]
Like other fluorides, sodium fluoride finds use in desilylation in organic synthesis.
The fluoride is the reagent for the synthesis of fluorocarbons.
In
medical imaging, fluorine-18-labelled
sodium fluoride is used in positron
emission tomography (PET). Relative to conventional bone scintigraphy carried out
with gamma cameras or SPECT systems, PET offers more
sensitivity and spatial resolution. A disadvantage of PET is that fluorine-18
labelled sodium fluoride is less widely available than conventional technetium-99m-labelled
radiopharmaceuticals.
Safety
The lethal dose for a 70 kg (154 lb) human is
estimated at 5–10 g.[7]
Sodium fluoride is classed as toxic by both
inhalation (of dusts or
aerosols) and ingestion.[13]
In high enough doses, it has been shown to affect the heart and circulatory
system.
In the higher doses used to treat osteoporosis, plain
sodium fluoride can cause pain in the legs and incomplete stress fractures when
the doses are too high; it also irritates the stomach, sometimes so severely as
to cause ulcers. Slow-release and enteric-coated
versions of sodium fluoride do not have gastric side effects in any significant
way, and have milder and less frequent complications in the bones.[14]
In the lower doses used for water fluoridation, the only clear adverse effect
is dental fluorosis,
which can alter the appearance of children’s teeth
during tooth development; this is mostly mild and is unlikely to represent any real
effect on aesthetic appearance or on public health.[15]
See also
References
|
|
Hello Scott,
The element Fluoride is different from the compound Sodium Fluoride.
Apparently you are lacking in science knowledge.
The compound form of fluoride called sodium
fluoride is found in drinking water and toothpaste.
Now, go look up the MSDS for “SODIUM FLUROIDE” … and get better
educated.
Sincerely,
R.E. Sutherland, M.Ed.
—–
Thank you for your vote of confidence.
The attached PDF file came up first in a startpage search.
https://www.sciencelab.com/msds.php?msdsId=9927595
Zero occurrences. As it should be. MSDS writers have better
science education than you. And while not relevant to
whether fluoride be a “toxin”* (really weird theology you
have there, to not only call stars living organisms, but
hold they make and secrete fluorine for their biological
defense), ions are ions. Fluoride is an anion formed
when a fluorine atom (½ of a fluorine molecule) takes
an additional electron to complete its valence octet.
When dissociated, the counterion makes no difference.
* Toxin: a toxic substance – poison – an organism makes and secretes.
Now, if you expect people to take concerns about such bad actors as
fluoride seriously, it would help to lose the fringy misdefinitions.
NESARA- Restore America – Galactic News
2012-11-24 20:20:10
Source: http://nesaranews.blogspot.com/2012/11/fluoride-battle-raging-in-aiken-sc.html