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.pdf
793566
Sodium chloride
anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, ≥99%
Synonym(s):
Halite, NaCl
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
500 g | Please contact Customer Service for Availability | £33.00 £28.05 |
1 kg | Please contact Customer Service for Availability | £39.40 |
2.5 kg | Please contact Customer Service for Availability | £52.80 |
5 kg | Please contact Customer Service for Availability | £116.00 |
12 kg | Please contact Customer Service for Availability | £228.00 |
25 kg | Please contact Customer Service for Availability | £350.00 |
About This Item
£28.05
List Price£33.00Save 15%grade
anhydrous
Quality Segment
agency
suitable for GB 5009.253-2016
vapor pressure
1.33 hPa ( 865 °C)
product line
ReagentPlus®, Redi-Dri™
assay
≥99%
form
powder
quality
free-flowing
pH
7
mp
801 °C (lit.)
SMILES string
[Na+].[Cl-]
InChI
1S/ClH.Na/h1H;/q;+1/p-1
InChI key
FAPWRFPIFSIZLT-UHFFFAOYSA-M
Application
- A reagent in the solvent-free chlorination of arenes to synthesize chlorinated arenes in the presence of (diacetoxyiodo)benzene as an oxidant.
- A catalyst for the one-pot multicomponent reaction of aromatic aldehydes, malononitrile, and thiophenol to synthesize substituted pyridines.
- A source of electrophilic chlorine to synthesize chlorinated thiophenes, selenophenes, and benzo[b]selenophenes via copper-mediated chlorocyclization.
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| description anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, ≥99% | description anhydrous, ≥99.99% (trace metals analysis) | description BioPerformance Certified, ≥99% (titration), suitable for insect cell culture, suitable for plant cell culture | description puriss., meets analytical specification of Ph. Eur., BP, USP, 99.0-100.5% (calc. to the dried substance), ≤0.00002% Al |
| form powder | form crystalline powder | form powder or crystals | form powder or crystals |
| assay ≥99% | assay ≥99.99% (trace metals analysis) | assay ≥99% (titration) | assay 99.0-100.5% (calc. to the dried substance) |
| Quality Level 200 | Quality Level 100 | Quality Level 200 | Quality Level 200 |
| grade anhydrous | grade - | grade BioPerformance Certified | grade puriss. |
| vapor pressure 1.33 hPa ( 865 °C) | vapor pressure - | vapor pressure 1.33 (1.00 mmHg) at 865 °C hPa | vapor pressure 1.33 hPa ( 865 °C) |
| pH 7 | pH 7 | pH 7 | pH 7 |
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Storage Class
13 - Non Combustible Solids
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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How can I determine the shelf life / expiration / retest date of this product?
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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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