This product may be stored at room temperature. The storage conditions may vary by grade and form due to the available stability data for each product. The assigned storage temperature is not synchronized across brands. Solid forms are typically stored at room temperature (2–25 °C). However, products of a certain grade, shelf life, or suitability may be assigned refrigerated or freezer storage conditions.
Przejdź do
71716
Sodium D-lactate
≥99.0% (NT)
Synonim(y):
(R)-2-Hydroxypropionic acid sodium salt, D-Lactic acid sodium salt
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| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
1 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 525,00 zł |
5 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 1710,00 zł |
Informacje o tej pozycji
Wzór empiryczny (zapis Hilla):
C3H5NaO3
Numer CAS:
Masa cząsteczkowa:
112.06
UNSPSC Code:
12352001
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
5454721
Assay:
≥99.0% (NT)
Form:
powder
525,00 zł
Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności
Pomoc techniczna
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Pozwól nam pomócQuality Segment
assay
≥99.0% (NT)
form
powder
optical activity
[α]20/D +12.5±0.5°, c = 1% in H2O
optical purity
enantiomeric ratio: ≥99:1 (enzymatic)
functional group
hydroxyl
SMILES string
[Na+].C[C@@H](O)C([O-])=O
InChI
1S/C3H6O3.Na/c1-2(4)3(5)6;/h2,4H,1H3,(H,5,6);/q;+1/p-1/t2-;/m1./s1
InChI key
NGSFWBMYFKHRBD-HSHFZTNMSA-M
General description
Sodium D-lactate is the sodium salt of D-lactic acid. It is formed as an intermediate during the carbohydrate metabolism in muscle and liver.
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Ta pozycja | |||
|---|---|---|---|
| description ≥99.0% (NT) | description ReagentPlus®, ≥99.0% (NT) | description ≥99.0% (NT) | description purum p.a., ≥98.0% (NT) |
| assay ≥99.0% (NT) | assay ≥99.0% (NT) | assay ≥99.0% (NT) | assay ≥98.0% (NT) |
| Quality Level 100 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form powder | form powder | form solid | form solid |
| optical purity enantiomeric ratio: ≥99:1 (enzymatic) | optical purity - | optical purity enantiomeric ratio: ≥97.0 (enzymatic) | optical purity - |
| optical activity [α]20/D +12.5±0.5°, c = 1% in H2O | optical activity - | optical activity [α]20/D −12.5±0.5°, c = 1% in H2O | optical activity - |
| functional group hydroxyl | functional group hydroxyl | functional group hydroxyl | functional group - |
Klasa składowania
11 - Combustible Solids
Co się dzieje?
WGK 1
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
PPE (środki ochrony indywidualnej)
Eyeshields, Gloves, type N95 (US)
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What temperature should this item be stored at? For comparison, I also ordered sodium L-lactate, which is listed as needing storage at 2–8°C. Does the same apply to sodium D-lactate?
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/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?
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
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