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
PHR1367
Sorbinsäure
Pharmaceutical Secondary Standard; Certified Reference Material
Synonym(e):
Sorbinsäure, α-trans-γ-trans-Sorbinsäure, (E,E)-1,3-Pentadien-1-carbonsäure, 2,4-Hexadiensäure, 2E,4E-Hexadiensäure, trans,trans-2,4-Hexadiensäure, C6:2n-2,4, NSC 35405, NSC 49103, NSC 50268
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Qualität
certified reference material
pharmaceutical secondary standard
Qualitätsniveau
Agentur
traceable to USP 1615956
Dampfdruck
0.01 mmHg ( 20 °C)
API-Familie
sorbic acid
Analysenzertifikat (CofA)
current certificate can be downloaded
Methode(n)
HPLC: suitable
gas chromatography (GC): suitable
mp (Schmelzpunkt)
132-135 °C (lit.)
Anwendung(en)
pharmaceutical (small molecule)
Format
neat
Lagertemp.
2-30°C
SMILES String
C\C=C\C=C\C(O)=O
InChI
1S/C6H8O2/c1-2-3-4-5-6(7)8/h2-5H,1H3,(H,7,8)/b3-2+,5-4+
InChIKey
WSWCOQWTEOXDQX-MQQKCMAXSA-N
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Dieser Artikel | 1.00662 | S1626 | PHL80020 |
|---|---|---|---|
| technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) API processing | cocrystal formation: suitable, API processing | salt formation: suitable | technique(s) HPLC: suitable | technique(s) - |
| application(s) pharmaceutical (small molecule) | application(s) liquid formulation | application(s) - | application(s) - |
| format neat | format - | format - | format - |
| Quality Level 300 | Quality Level 500 | Quality Level 200 | Quality Level - |
| grade certified reference material, pharmaceutical secondary standard | grade - | grade - | grade primary reference standard |
| storage temp. 2-30°C | storage temp. 15-25°C | storage temp. 2-8°C | storage temp. - |
Allgemeine Beschreibung
Die pharmazeutischen Sekundärstandards zur Anwendung in der Qualitätskontrolle stellen für Pharmalabore und -hersteller eine praktische und kosteneffiziente Alternative zur Herstellung von internen Arbeitsstandards dar.
Anwendung
Hinweis zur Analyse
Sonstige Hinweise
Signalwort
Warning
H-Sätze
Gefahreneinstufungen
Eye Irrit. 2 - Skin Irrit. 2
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 1
Flammpunkt (°F)
260.6 °F
Flammpunkt (°C)
127 °C
Analysenzertifikate (COA)
Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.
Besitzen Sie dieses Produkt bereits?
In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
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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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