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.pdf
PHR1294
Digluconate de chlorhexidine
Pharmaceutical Secondary Standard; Certified Reference Material
Synonyme(s) :
Chlorhexidine digluconate solution, 1,6-Bis(N5-[p-chlorophényl]-N1-biguanido)hexane ; 1,1′-Hexaméthylène bis(5 -p-chlorophényl] biguanide)
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97,70 €
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About This Item
97,70 €
Produits recommandés
Qualité
certified reference material
pharmaceutical secondary standard
Niveau de qualité
Agence
traceable to Ph. Eur. C1510000/1520000
traceable to USP 1111001/1111103
Description
Chlorhexidine digluconate solution at approximately 20% in water
Famille d'API
chlorhexidine
CofA (certificat d'analyse)
current certificate can be downloaded
Application(s)
pharmaceutical (small molecule)
Format
single component solution
Température de stockage
2-8°C
Chaîne SMILES
OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O.Clc1ccc(NC(=N)NC(=N)NCCCCCCNC(=N)NC(=N)Nc2ccc(Cl)cc2)cc1
InChI
1S/C22H30Cl2N10.2C6H12O7/c23-15-5-9-17(10-6-15)31-21(27)33-19(25)29-13-3-1-2-4-14-30-20(26)34-22(28)32-18-11-7-16(24)8-12-18;2*7-1-2(8)3(9)4(10)5(11)6(12)13/h5-12H,1-4,13-14H2,(H5,25,27,29,31,33)(H5,26,28,30,32,34);2*2-5,7-11H,1H2,(H,12,13)/t;2*2-,3-,4+,5-/m.11/s1
Clé InChI
YZIYKJHYYHPJIB-UUPCJSQJSA-N
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Description générale
Application
Actions biochimiques/physiologiques
Remarque sur l'analyse
Autres remarques
Note de bas de page
Produits recommandés
Produit(s) apparenté(s)
Mention d'avertissement
Danger
Mentions de danger
Conseils de prudence
Classification des risques
Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1
Code de la classe de stockage
12 - Non Combustible Liquids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
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Certificats d'analyse (COA)
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Les clients ont également consulté
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
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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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Can I verify how much the total volume is per vial/ampule? I know the total concentration is 1G but since this is a solution I would like to confirm volume.
1 answer-
This product has a specific gravity range of 1.06 – 1.07 which is reported on page 6 in the lot specific Certificate of Analysis. The 1 gram package size will have a volume of approximately 0.944 mL. Please see the link below to review a sample or lot specific Certificate:
https://www.sigmaaldrich.com/product/sial/phr1294#product-documentationHelpful?
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