This product is packaged in a 1.5L HDPE bottle weighing 118 grams.
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S8750
Natriumacetat
Sodium acetate
anhydrous, ReagentPlus®, ≥99.0%
Synonym(e):
Essigsäure Natriumsalz
Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Größe auswählen
250 G
CHF 43.90
500 G
CHF 78.20
1 KG
CHF 134.00
5 KG
CHF 521.00
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Größe auswählen
Ansicht ändern
250 G
CHF 43.90
500 G
CHF 78.20
1 KG
CHF 134.00
5 KG
CHF 521.00
About This Item
Lineare Formel:
CH3COONa
CAS-Nummer:
Molekulargewicht:
82.03
Beilstein:
3595639
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352300
eCl@ss:
39021906
PubChem Substanz-ID:
NACRES:
NA.55
Empfohlene Produkte
Qualität
anhydrous
Qualitätsniveau
Produktlinie
ReagentPlus®
Assay
≥99.0%
Form
solid
Selbstzündungstemp.
1112 °F
pH-Wert
8.5-9.9 (25 °C, 246 g/L)
pKa
4.76 (acetic acid)
mp (Schmelzpunkt)
>300 °C (dec.) (lit.)
SMILES String
[Na+].CC([O-])=O
InChI
1S/C2H4O2.Na/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1
InChIKey
VMHLLURERBWHNL-UHFFFAOYSA-M
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Allgemeine Beschreibung
Natriumacetat ist eine nicht toxische chemische Substanz,die in der Industrie häufig als Lebensmittelzusatz oder als Basis für dieNeutralisation von Reaktionsgemischen eingesetzt wird.
Anwendung
Natriumacetat kann wie folgt als Reagens verwendet werden:
- Bei der Erlenmeyer-Plöchl-Reaktion zur Synthese von Oxazolonen durch die Kondensation von aromatischen Aldehyden und Hippursäure.
- Bei der Rhodium-katalysierten Kaskaden-Cyclisierung zwischen Benzoesäuren und Isocyanaten zur Synthese von N-substitutierten Phthalimiden.
Rechtliche Hinweise
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 1
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
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Analysenzertifikate (COA)
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Artikel
Effective in key synthesis reactions like Knoevenagel condensation, thalidomide synthesis, and Suzuki coupling for sustainable chemical transformations.
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What is the weight of the empty bottle (tare weight) for the 1 kg size?
1 answer-
Helpful?
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
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.pdfHelpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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
Helpful?
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what is the water content in this sodium acetate? Thank you
1 answer-
This product is considered to be anhydrous. The maximum allowable moisture content, as listed in the product specifications, is 1.0%. This value is reported as 'Loss on Drying'. Please see the link below to review the product specifications:
https://www.sigmaaldrich.com/specification-sheets/313/122/S8750-BULK________SIGALD_____.pdfHelpful?
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