Accéder au contenu
Merck
Toutes les photos(1)

Principaux documents

Voir toute la documentation

327204

Sigma-Aldrich

Paraffin wax

mp 53-58 °C (ASTM D 87)

Synonyme(s) :

Paraffin

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

Sélectionner une taille de conditionnement

1 KG
59,40 €
12 KG
564,00 €

59,40 €

Veuillez contacter notre Service Clients pour connaître la disponibilité de ce produit.
Devis pour commande en gros
Toutes les photos(1)

Sélectionner une taille de conditionnement

Changer de vue
1 KG
59,40 €
12 KG
564,00 €

About This Item

Numéro CAS:
8002-74-2
Numéro CE :
232-315-6
Numéro MDL:
MFCD00132833
Code UNSPSC :
12162002
Nomenclature NACRES :
NA.23

59,40 €

Veuillez contacter notre Service Clients pour connaître la disponibilité de ce produit.
Devis pour commande en gros

Forme

beads
waxy solid

Niveau de qualité

200

Pf

53-58 °C (ASTM D 87)

Clé InChI

JWHAUXFOSRPERK-UHFFFAOYSA-N

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

Catégories apparentées

Description générale

Paraffin Wax is a solidified microcrystal that is produced by continuous boiling of residual oils that include iso-alkanes. It is characterized in terms of soft and hard paraffins with a melting point in the range of 45-60°C.[1]

Application

Paraffin wax can be used as a phase changing material (PCM) that can be loaded with exfoliated graphite nanoplatelets (xGnP) for the development of energy saving building materials.[2] It may be used as a combustion material for hybrid rocket motor applications.[3] Paraffin wax/graphite nanoparticles based nanocomposite may be used in the fabrication of hybrid storage material for solar still to desalinate seawater.[4]

Code de la classe de stockage

13 - Non Combustible Solids

Classe de danger pour l'eau (WGK)

nwg

Point d'éclair (°F)

602.6 °F - Pensky-Martens closed cup

Point d'éclair (°C)

317 °C - Pensky-Martens closed cup

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
MKCW0890
MKCW4263
MKCT2142
MKCV3078
MKCQ9636

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

Les clients ont également consulté

Slide 1 of 4

1 of 4

Paraplast® for tissue embedding

Sigma-Aldrich

P3558

Paraplast®

vibrant-m

Y0000913

Paraffin (White soft)

vibrant-m

Y0000780

Paraffin (hard)

Paraplast Plus® for tissue embedding

Sigma-Aldrich

P3683

Paraplast Plus®

Fabrication method of based-paraffin reconfigurable microfluidic chips using liquid dielectrophoresis and electrowetting transductions.
Renaudot R, et al.
Solid-State Sensors, Actuators and Microsystems, 2013 Transducers & Eurosensors XXVII: The 17th International Conference on. IEEE, 2013. (2013)
Effect of graphite mass concentrations in a mixture of graphite nanoparticles and paraffin wax as hybrid storage materials on performances of solar still
Kabeel AE, et al.
Renewable Energy, 132, 119-128 (2019)
Paraffin products: properties, technologies, applications, 14 (1982)
Improvement of oil flowability by assembly of comb-type copolymers with paraffin and asphaltene
Li L, et al.
AIChE Journal, 58(7), 2254-2261 (2012)
Hybrid carbon nanotube yarn artificial muscle inspired by spider dragline silk.
Chun KY, et al.
Nature Communications, 5 (2014)
Afficher tous les articles scientifiques apparentés

Questions

1–3 of 3 Questions  

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

    1 answer

    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

      Helpful?

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

    1 answer

    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

      Helpful?

  3. What is the latent heat capacity of this product?

    1 answer

    1. The thermophysical properties are not evaluated for this product.

      Helpful?

Reviews

No rating value

Active Filters

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