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
F3629
Ammonium iron(III) sulfate dodecahydrate
≥99%, ReagentPlus®
Synonym(s):
Ammonium iron disulfate dodecahydrate, Ammonium ferric sulfate dodecahydrate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 250 g | Available to ship TODAYfromMILWAUKEE | $38.60 | |
| 500 g | Available to ship TODAYfromMILWAUKEE | $67.40 |
About This Item
Product Name
Ammonium iron(III) sulfate dodecahydrate, ReagentPlus®, ≥99%
Quality Segment
product line
ReagentPlus®
assay
≥99%
reaction suitability
core: iron, reagent type: catalyst
greener alternative product characteristics
Catalysis
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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
This Item | |||
|---|---|---|---|
| assay ≥99% | assay 98.5-102.0% (ACS specification), 99% | assay ≥98% | assay 98.5-101.5% |
| reaction suitability core: iron, reagent type: catalyst | reaction suitability - | reaction suitability - | reaction suitability - |
| Quality Level 100 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. - | storage temp. room temp |
| mp 39-41 °C (lit.) | mp 39-41 °C (lit.) | mp 100 °C (dec.) (lit.) | mp 39-41 °C (Elimination of water of crystallisation) |
| product line ReagentPlus® | product line - | product line BioXtra | product line - |
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
Storage Class
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
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| F3629-500G | 04061833614938 |
| F3629-250G | 04061833614358 |
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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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