Accéder au contenu
Merck
Toutes les photos(1)

Principaux documents

Voir toute la documentation

D93503

Sigma-Aldrich

Silver diethyldithiocarbamate

ACS reagent, 99%

Synonyme(s) :

DETC, Diethyldithiocarbamic acid silver salt

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

About This Item

Formule linéaire :
(C2H5)2NCSSAg
Numéro CAS:
1470-61-7
Poids moléculaire :
256.14
Beilstein:
3718150
Numéro CE :
216-003-7
Numéro MDL:
MFCD00004929
Code UNSPSC :
12352100
ID de substance PubChem :
24894283
Nomenclature NACRES :
NA.21
Le tarif et la disponibilité ne sont pas disponibles actuellement.

Qualité

ACS reagent

Niveau de qualité

200

Essai

99%

Forme

powder

Pertinence de la réaction

core: silver
reagent type: catalyst

Pf

172-175 °C (lit.)

Groupe fonctionnel

amine

Température de stockage

2-8°C

Chaîne SMILES 

CCN(CC)C(=S)S[Ag]

InChI

1S/C5H11NS2.Ag/c1-3-6(4-2)5(7)8;/h3-4H2,1-2H3,(H,7,8);/q;+1/p-1

Clé InChI

NSVHDIYWJVLAGH-UHFFFAOYSA-M

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

Catégories apparentées

Description générale

Silver diethyldithiocarbamate is used to introduce diethyldithiocarbamato ligand and for the determination of arsenic.[1]

Application

Also used for colorimetric determination of small quantities of arsenic
Reagent for the detection of arsenic[2][3][4] and for the introduction of the diethyldithiocarbamato ligand.[5]
Silver diethyldithiocarbamate (AgDDC) may be used in the preparation of adducts of triorganophosphines and diphosphines.[6]
Spin trap used in conjunction with Fe2+ to detect NO in brain, kidney, liver, and other tissues. Simultaneous direct measurement of NO* and pO2 has been reported. A copper chelator, it has been used to quantitate copper in biological materials by ESR and is an inhibitor of superoxide dismutase, ascorbate oxidase, and other enzymes.

Actions biochimiques/physiologiques

Inhibits induction of macrophage nitric oxide synthase.

Code de la classe de stockage

11 - Combustible Solids

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

dust mask type N95 (US), Eyeshields, Gloves

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
BCCM1162
BCCL6121
BCCM0734
BCCJ3399
BCCJ9132

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

Analytical Chemistry, 31, 1589-1589 (1959)
Synthesis and structural characterization of adducts of silver (I) diethyldithiocarbamate with P-donor ligands.
Di Nicola C, et al.
Inorgorganica Chimica Acta, 360(9), 2935-2943 (2007)
Hunjing Baohu, 23-23 (1991)
Inorganic Chemistry, 32, 3565-3565 (1993)
Evaluation of electrochemical hydride generation for spectrophotometric determination of As (III) by silver diethyldithiocarbamat
Arbab-Zavar MH and Hashemi M
Talanta, 52, 1007-1014 (2000)
Afficher tous les articles scientifiques apparentés

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