Accéder au contenu
Merck
Toutes les photos(1)

Principaux documents

Voir toute la documentation

63547

Sigma-Aldrich

Manganese(II) nitrate tetrahydrate

purum p.a., ≥97.0% (KT)

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

Sélectionner une taille de conditionnement

100 G
37.20 CHF
1 KG
195.00 CHF

37.20 CHF

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

Sélectionner une taille de conditionnement

Changer de vue
100 G
37.20 CHF
1 KG
195.00 CHF

About This Item

Formule linéaire :
Mn(NO3)2 · 4H2O
Numéro CAS:
20694-39-7
Poids moléculaire :
251.01
Numéro MDL:
MFCD00149789
Code UNSPSC :
12352302
ID de substance PubChem :
329759872
Nomenclature NACRES :
NA.21

37.20 CHF

Check Cart for Availability
Devis pour commande en gros

Qualité

purum p.a.

Essai

≥97.0% (KT)

Forme

powder, crystals or chunks

Traces d'anions

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

Traces de cations

Ca: ≤50 mg/kg
Cd: ≤50 mg/kg
Co: ≤50 mg/kg
Cu: ≤50 mg/kg
Fe: ≤50 mg/kg
K: ≤100 mg/kg
Na: ≤100 mg/kg
Ni: ≤50 mg/kg
Pb: ≤50 mg/kg
Zn: ≤50 mg/kg

Chaîne SMILES 

O.O.O.O.[Mn++].[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

1S/Mn.2NO3.4H2O/c;2*2-1(3)4;;;;/h;;;4*1H2/q+2;2*-1;;;;

Clé InChI

ALIMWUQMDCBYFM-UHFFFAOYSA-N

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

Catégories apparentées

Description générale

Manganese(II) nitrate tetrahydrate is a hydrated manganese salt.

Application

Manganese(II) nitrate tetrahydrate may be employed as starting reagent in the preparation of:
  • [Ni1/3Co1/3Mn1/3]O2 powders[1]
  • [Mn(2-Bzpy)(N3)2]n (2-Benzy = 2-benzoylpyridine)[2]
  • [Mn(3,5-lutidine)2(N3)2]n[2]

Mention d'avertissement

Danger

Mentions de danger

H272,H302,H314,H373,H412

Classification des risques

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Ox. Sol. 3 - Skin Corr. 1C - STOT RE 2 Inhalation

Organes cibles

Brain

Risques supp

EUH071

Code de la classe de stockage

5.1B - Oxidizing hazardous materials

Classe de danger pour l'eau (WGK)

WGK 2

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
BCCM5642
BCCK6436
BCCJ8503
BCCH5100
BCCG8985

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

Synthesis, structural characterization, magnetic behavior, and single crystal EPR spectra of three new one-dimensional manganese azido systems with FM, alternating FM-AF, and AF coupling.
Abu-Youssef MAM, et al.
Inorganic Chemistry, 38(25), 5716-5723 (1999)
Nils Lau Nyborg Broge et al.
Nanoscale, 12(15), 8511-8518 (2020-04-04)
Solvothermal technology shows great promise in "green" materials synthesis, processing, and recycling. The outcome of a specific solvothermal reaction depends strongly on the solvent properties, and the versatility of solvothermal synthesis hinges on the very large changes in solvent properties
Synthesis and structural characterization of layered Li[Ni1/3Co1/3Mn1/3]O2 cathode materials by ultrasonic spray pyrolysis method.
Park SH, et al.
Electrochimica Acta, 49(4), 557-563 (2004)
Longwen Chen et al.
Journal of environmental sciences (China), 74, 58-70 (2018-10-21)
Processes based on non-thermal plasma (NTP) for indoor air treatment inevitably lead to the formation of toxic by-products such as ozone (O3) and nitrogen oxides (NOx). Adding a step of heterogeneous catalysis in series with NTP could allow for the

Questions

1–2 of 2 Questions  

  1. 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?

  2. 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?

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