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/418/501/product-dating-information-06-25-mk.pdf
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F3629
Ammoniumeisen(III)-sulfat Dodecahydrat
≥99%, ReagentPlus®
Umweltfreundlichere Alternative
Synonym(e):
Ammoniumeisenalaun, Eisen(III)-ammoniumsulfat, Eisenammoniumalaun
Größe auswählen
| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
250 g | Warenkorb auf Verfügbarkeit prüfen | € 34,70 |
500 g | Warenkorb auf Verfügbarkeit prüfen | € 59,40 |
Über diesen Artikel
Produktname
Ammoniumeisen(III)-sulfat Dodecahydrat, ReagentPlus®, ≥99%
Quality Segment
product line
ReagentPlus®
assay
≥99%
reaction suitability
core: iron, reagent type: catalyst
greener alternative product characteristics
Catalysis
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
mp
39-41 °C (lit.)
greener alternative category
storage temp.
2-8°C
SMILES string
N.O.O.O.O.O.O.O.O.O.O.O.O.[Fe+3].OS([O-])(=O)=O.[O-]S([O-])(=O)=O
InChI
1S/Fe.H3N.2H2O4S.12H2O/c;;2*1-5(2,3)4;;;;;;;;;;;;/h;1H3;2*(H2,1,2,3,4);12*1H2/q+3;;;;;;;;;;;;;;;/p-3
InChI key
LCPUDZUWZDSKMX-UHFFFAOYSA-K
General description
Application
- A catalyst to synthesize 1,4-dihydropyridines via one-pot three-component condensation reaction of dimedone, aldehydes, and 3-aminocrotonate in ethanol.
- An additive in the reduction of aromatic nitro compounds to the corresponding amino compounds in the presence of alumina-supported hydrazine hydrate as a catalyst.
Legal Information
1 of 1
Dieser Artikel | |
|---|---|
| description ReagentPlus®, ≥99% | description ACS reagent, 99% |
| assay ≥99% | assay 99%, 98.5-102.0% (ACS specification) |
| reaction suitability core: iron, reagent type: catalyst | reaction suitability reagent type: catalyst |
| Quality Level 100 | Quality Level 200 |
| storage temp. 2-8°C | storage temp. 2-8°C |
| mp 39-41 °C (lit.) | mp 39-41 °C (lit.) |
| sustainability Greener Alternative Product | sustainability - |
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
Lagerklasse
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Zulassungslistungen
Zulassungslistungen werden hauptsächlich für chemische Produkte erstellt. Für nicht-chemische Produkte können hier nur begrenzte Angaben gemacht werden. Kein Eintrag bedeutet, dass keine der Komponenten gelistet ist. Es liegt in der Verantwortung des Benutzers, die sichere und legale Verwendung des Produkts zu gewährleisten.
7783-83-7
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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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