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
372870
Iron(II) chloride
98%
Synonyme(s) :
Ferrous chloride, Iron dichloride
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About This Item
Produits recommandés
Essai
98%
Forme
powder
Pertinence de la réaction
core: iron
reagent type: catalyst
reaction type: Atom Transfer Radical Polymerization (ATRP)
Caractéristiques du produit alternatif plus écologique
Catalysis
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sustainability
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Pf
677 °C (lit.)
Densité
3.16 g/mL at 25 °C (lit.)
Autre catégorie plus écologique
, Aligned
Chaîne SMILES
Cl[Fe]Cl
InChI
1S/2ClH.Fe/h2*1H;/q;;+2/p-2
Clé InChI
NMCUIPGRVMDVDB-UHFFFAOYSA-L
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Description générale
Application
- The preparation of Grignard compounds, such as 1-naphthylmagnesium chloride.[1]
- The selective oxidation of 2,4,6-trimethylphenol (2,4,6-TMP) to 3,5-dimethyl-4-hydroxybenzaldehyde (DMHB) in the presence of acetoxime.[2]
- Raney-type catalysts modified with FeCl2 show enhanced selective hydrogenation of an α,β-unsaturated aldehyde to an unsaturated alcohol.[3]
Mention d'avertissement
Danger
Mentions de danger
Conseils de prudence
Classification des risques
Acute Tox. 4 Oral - Eye Dam. 1
Code de la classe de stockage
8B - Non-combustible corrosive hazardous materials
Classe de danger pour l'eau (WGK)
WGK 1
Point d'éclair (°F)
does not flash
Point d'éclair (°C)
does not flash
Équipement de protection individuelle
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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Certificats d'analyse (COA)
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Articles
Micro review of reversible addition/fragmentation chain transfer (RAFT) polymerization.
Protocoles
We presents an article featuring procedures that describe polymerization of methyl methacrylate and vinyl acetate homopolymers and a block copolymer as performed by researchers at CSIRO.
We present an article about RAFT, or Reversible Addition/Fragmentation Chain Transfer, which is a form of living radical polymerization.
Polymerization via ATRP procedures demonstrated by Prof. Dave Haddleton's research group at the University of Warwick.
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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?
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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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