This product should be stored at room temperature, tightly closed, and in a dry environment.
S9888
Cloruro de sodio
ACS reagent, ≥99.0%
Sodium chloride
Sinónimos:
Halita, sal de roca, NaCl
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25 G
$53.700
500 G
$63.200
1 KG
$100.000
2.5 KG
$188.000
5 KG
$264.000
10 KG
$296.000
25 KG
$592.000
50 KG
$819.000
Acerca de este artículo
Fórmula lineal:
NaCl
Número CAS:
Peso molecular:
58.44
Beilstein/REAXYS Number:
3534976
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.21
Assay:
≥99.0%
Grade:
ACS reagent
Form:
powder
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ACS reagent
Quality Level
agency
suitable for EPA 1613
suitable for EPA 300
suitable for GB 5009.253-2016
vapor pressure
1.33 hPa ( 865 °C)
assay
≥99.0%
form
powder
impurities
≤0.005% Insoluble matter
pH
5.0-9.0 (25 °C, 5% in solution)
mp
801 °C (lit.)
anion traces
bromide (Br-): ≤0.01%
chlorate, nitrate (as NO3-): ≤0.003%
iodide (I-): ≤0.002%
phosphate (PO43-): ≤5 ppm
sulfate (SO42-): ≤0.004%
cation traces
Ba:, passes test
Ca: ≤0.002%
Fe: ≤2 ppm
K: ≤0.005%
Mg: ≤0.001%
heavy metals: ≤5 ppm (by ICP-OES)
SMILES string
[Na+].[Cl-]
InChI
1S/ClH.Na/h1H;/q;+1/p-1
InChI key
FAPWRFPIFSIZLT-UHFFFAOYSA-M
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Este artículo | 567440 | 746398 | S9625 |
|---|---|---|---|
| form powder | form solid | form powder | form powder or crystals |
| assay ≥99.0% | assay ≥99% (titration) | assay ≥99% | assay ≥99% |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 200 |
| grade ACS reagent | grade ACS reagent | grade ACS reagent, anhydrous | grade - |
| pH 5.0-9.0 (25 °C, 5% in solution) | pH - | pH 5.0-9.0 (25 °C, 5% in solution) | pH 7 |
| impurities ≤0.005% Insoluble matter | impurities ≤0.005% Insoluble material | impurities ≤0.005% Insoluble matter | impurities - |
Application
Other Notes
Legal Information
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
Clase de almacenamiento
13 - Non Combustible Solids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.
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How this product is stored?
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How can I determine the shelf life / expiration / retest date of this product?
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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/418/501/product-dating-information-06-25-mk.pdfHelpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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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How is this product opened?
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Product S9888-10KG is packaged in a 10 L plastic pail with a lid secured by a tamper-evident seal. The seal is a 1/16 inch diameter steel wire that cannot be cut with scissors. To remove the seal, cable cutters are required. Once the tamper-evident cable is cut, it can be removed by hand. To open the pail, press on the white handle and turn the lid counter-clockwise. Inside the pail, the material will be contained in a poly bag closed with a twist tie, which can be removed by hand.
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How do you open the 2.5Kg poly drum?
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This product is packaged in a 5 L plastic pail with the material inside of a poly bag. There will be a blue twist tie that can be removed by hand. The tamper evident seal is made of steel and can be cut with a pair of cable cutters for a 1/16" diameter wire and then be removed. Once these items have both been removed, the drum can be opened by depressing on the white handle and turning the lid counter-clockwise.
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