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
M2101
Mandelic acid
99%
Synonyma:
(RS)-Mandelic acid, (±)-Mandelic Acid, DL-Mandelic acid, Racemic mandelic acid
Vybrat velikost
| Vám/SKU | Dostupnost | Cena |
|---|---|---|
250 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 2 410,00 Kč |
500 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 3 390,00 Kč 2 542,50 Kč |
O této položce
2 410,00 Kč
Quality Segment
assay
99%
mp
119-121 °C (lit.)
functional group
hydroxyl, phenyl
SMILES string
OC(C(O)=O)c1ccccc1
InChI
1S/C8H8O3/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5,7,9H,(H,10,11)
InChI key
IWYDHOAUDWTVEP-UHFFFAOYSA-N
Application
1 of 1
Tato položka | |||
|---|---|---|---|
| description 99% | description pharmaceutical secondary standard, certified reference material | description analytical standard | description United States Pharmacopeia (USP) Reference Standard |
| assay 99% | assay - | assay ≥98.5% (HPLC) | assay - |
| Quality Level 200 | Quality Level 300 | Quality Level 100 | Quality Level - |
| mp 119-121 °C (lit.) | mp - | mp - | mp - |
| functional group phenyl, hydroxyl | functional group - | functional group - | functional group - |
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Výstražné slovo
Danger
Kódy nebezpečí
Bezpečnostní pokyny
Hazard Classifications
Eye Dam. 1
Skladovací třída
13 - Non Combustible Solids
Co se děje?
WGK 3
Bod vzplanutí (°F)
Not applicable
Bod vzplanutí (°C)
Not applicable
PPE (osobní ochranné prostředky)
Eyeshields, Gloves, type N95 (US)
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How can I determine the shelf life / expiration / retest date of this product?
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Helpful?
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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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