Accéder au contenu
Merck
Toutes les photos(1)

Principaux documents

Voir toute la documentation

481246

Sigma-Aldrich

Poly(dimethylsiloxane), bis(hydroxyalkyl) terminated

average Mn ~5,600

Synonyme(s) :

PDMS

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme

Sélectionner une taille de conditionnement

25 ML
121,00 €
100 ML
227,00 €

121,00 €

Check Cart for Availability
Devis pour commande en gros
Toutes les photos(1)

Sélectionner une taille de conditionnement

Changer de vue
25 ML
121,00 €
100 ML
227,00 €

About This Item

Numéro CAS:
156327-07-0
Numéro MDL:
MFCD01324943
Code UNSPSC :
12162002
Nomenclature NACRES :
NA.23

121,00 €

Check Cart for Availability
Devis pour commande en gros

Poids mol.

average Mn ~5,600

Niveau de qualité

100

Indice de réfraction

n20/D 1.409 (lit.)

Viscosité

100 cP(25 °C)(lit.)

Indice d'hydroxyle

20 mg KOH/g

Densité

0.98 g/mL at 25 °C (lit.)

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Catégories apparentées

Application

Reactive resin modifier, paint additive and mold release agent.

Caractéristiques et avantages

Oxygen permeability.

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
MKCW0791
MKCW5448
MKCS1327
MKCQ4891
MKCP2401

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.

Rechercher un(e) COA

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Renxuan Xie et al.
Science advances, 6(46) (2020-11-15)
Super-soft elastomers derived from bottlebrush polymers show promise as advanced materials for biomimetic tissue and device applications, but current processing strategies are restricted to simple molding. Here, we introduce a design concept that enables the three-dimensional (3D) printing of super-soft

Articles

Photopatterning Self-Assembled Monolayers

Self-assembled monolayers (SAMs) have diverse applications; article compares benefits of alkylthiolates on gold SAM systems.

Contenu apparenté

Kit for PDMS Surface Modification

We offer PDMS surface modification kit which allows for durable hydrophilization of various polydimethylsiloxane (PDMS) surfaces.

Questions

1–3 sur 3 questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 réponse

    1. 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

      Utile ?

  2. How can I determine the shelf life / expiration / retest date of this product?

    1 réponse

    1. 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

      Utile ?

  3. Dear Madam/Sir, Do you have PDI value for this compound Poly(dimethylsiloxane), bis(hydroxyalkyl) teminated by a GPC measurement? If possible, could we get some data relevant to elemental analysis, especially for the heavy metal analysis ?Thank! kg

    1 réponse

    1. Unfortunately, this product does not have GPC measurement or elemental analysis data available. All the quality control tests are listed in the Certificate of Analysis.

      Utile ?

Évaluations

Aucune valeur de notation

Filtres actifs

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique