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MilliporeSigma

215309

Sigma-Aldrich

Sodium fluoride

99.99% trace metals basis

Synonym(s):

Floridine, Sodium monofluoride

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10 G
$58.60
50 G
$211.00
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$706.00

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10 G
$58.60
50 G
$211.00
250 G
$706.00

About This Item

Linear Formula:
NaF
CAS Number:
Molecular Weight:
41.99
EC Number:
MDL number:
UNSPSC Code:
12352302
eCl@ss:
38050104
PubChem Substance ID:
NACRES:
NA.23
Assay:
99.99% trace metals basis
Form:
powder
Solubility:
ethanol: insoluble(lit.)

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$58.60


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vapor pressure

1.4 mmHg ( 0 °C)

Quality Level

assay

99.99% trace metals basis

form

powder

reaction suitability

core: sodium

impurities

≤150.0 ppm Trace Metal Analysis

refractive index

n20/D 1.3252 (lit.)

bp

1704 °C/1 atm (lit.)

mp

993 °C (lit.)

solubility

ethanol: insoluble(lit.)

SMILES string

[F-].[Na+]

InChI

1S/FH.Na/h1H;/q;+1/p-1

InChI key

PUZPDOWCWNUUKD-UHFFFAOYSA-M

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1 of 4

This Item
201154S150401148
form

powder

form

powder

form

powder

form

powder

assay

99.99% trace metals basis

assay

≥99%

assay

≥99%

assay

98.5-100.5% (calc. to the dried substance)

solubility

ethanol: insoluble(lit.)

solubility

-

solubility

-

solubility

-

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

200

vapor pressure

1.4 mmHg ( 0 °C)

vapor pressure

1.4 mmHg ( 0 °C)

vapor pressure

1.4 mmHg ( 0 °C)

vapor pressure

1.4 mmHg ( 0 °C)

mp

993 °C (lit.)

mp

993 °C (lit.)

mp

993 °C (lit.)

mp

993 °C (lit.)

Application

Starting material for solid state preparation of Na3MnF6 for further high pressure structural determination studies.[1]

pictograms

Skull and crossbones

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2

supp_hazards

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


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Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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