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
15S9
TERGITOL™
Type 15-S-9
Synonyme(s) :
Secondary alcohol ethoxylate
About This Item
Produits recommandés
Description
non-ionic
Niveau de qualité
Type
Type 15-S-9
Forme
liquid
Poids mol.
596 g/mol
Caractéristiques du produit alternatif plus écologique
Design for Degradation
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
CMC
52 ppm
Température de transition
cloud point 60 °C
pour point 9 °C
HLB
13.3
Autre catégorie plus écologique
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Description générale
Le tergitol™ 15-S-9 est un tensioactif non ionique linéaire qui appartient au groupe des alcools éthoxylés secondaires.[1] Ce tensioactif liquide limpide est compatible avec les tensioactifs anioniques, cationiques et avec les autres tensioactifs non ioniques.
Application
- pour synthétiser de l'alumine mésoporeuse thermiquement stable[2].
- pour synthétiser du TiO2 poreux[2].
- avec du SDS, de l'éthanol et de l'eau pour les préparations en phase continue dans l'émulsification par électronébulisation[3].
- dans la synthèse de nanofibres de boehmite et d'alumine γ en forme de lattes.[3]
Caractéristiques et avantages
- Propriété détergente supérieure
- Dissolution rapide et facilement rinçable
- Excellentes propriétés de manipulation et formulation
- Étroite plage de gélification
- Facilement biodégradable (OCDE 301E)
- Faible odeur
Informations légales
Mention d'avertissement
Danger
Mentions de danger
Conseils de prudence
Classification des risques
Eye Dam. 1 - Skin Irrit. 2
Code de la classe de stockage
10 - Combustible liquids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
469.4 °F - open cup
Point d'éclair (°C)
243 °C - open cup
Équipement de protection individuelle
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Faites votre choix parmi les versions les plus récentes :
Certificats d'analyse (COA)
Vous ne trouvez pas la bonne version ?
Si vous avez besoin d'une version particulière, vous pouvez rechercher un certificat spécifique par le numéro de lot.
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Contenu apparenté
Green chemicals evaluation aligns with the 12 Principles of Green Chemistry, emphasizing resource efficiency and hazard reduction.
Green chemicals evaluation aligns with the 12 Principles of Green Chemistry, emphasizing resource efficiency and hazard reduction.
Green chemicals evaluation aligns with the 12 Principles of Green Chemistry, emphasizing resource efficiency and hazard reduction.
Green chemicals evaluation aligns with the 12 Principles of Green Chemistry, emphasizing resource efficiency and hazard reduction.
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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?
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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What is the concentration of the chemical solution?
1 answer-
This product is a pure surfactant. The item has not been diluted.
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Hello, do you have data on surface tension in mN/m?
1 answer-
The surface tension is 30 dynes/cm which converts to 30 mN/m.
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Expected expiry date for Tergitol ??
1 answer-
This product is not assigned an expiration date or recommended retest date. Products with no expiration date or recommended retest date should be routinely inspected by customers to ensure they perform as expected. These products are also subject to a one year warranty from the date of shipment. For more information you may access the "Product Dating Information" document under "ADDITIONAL USEFUL DOCUMENTS ABOUT OUR PRODUCTS" at the bottom of the Quality Services page with this link: https://www.sigmaaldrich.com/life-science/quality-and-regulatory-management/quality-services.
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What is the specific gravity of Tergitol 15-S-9?
1 answer-
This product is manufactured by Dow. The supplier has not determined the specific gravity for this material. However, the reported density is 1.006 g/mL.
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What is the CMC (%w/v) of Tergitol-15-S9?
1 answer-
As per the specifications mentioned on the product detail page, the CMC is 52 ppm.
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What is the micelle MW of Tergitol-15-S9?
1 answer-
The micelle MW is not determined.
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We would like to know the HLB number of TERGITOL Type 15-S-9?
1 answer-
As listed in the "Properties" section of the product detail page, the HLB number
13.3.Helpful?
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