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
529303
Iron(III) nitrate nonahydrate
≥99.999% trace metals basis
Synonym(s):
Ferric nitrate nonahydrate
About This Item
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InChI key
SZQUEWJRBJDHSM-UHFFFAOYSA-N
InChI
1S/Fe.3NO3.9H2O/c;3*2-1(3)4;;;;;;;;;/h;;;;9*1H2/q+3;3*-1;;;;;;;;;
SMILES string
O.O.O.O.O.O.O.O.O.[Fe+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O
assay
≥99.999% trace metals basis
form
solid
reaction suitability
core: iron
Quality Level
greener alternative product characteristics
Catalysis
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
impurities
≤10.0 ppm Trace Metal Analysis
mp
47 °C (lit.)
greener alternative category
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This Item | 1.03883 | F8508 | 254223 |
|---|---|---|---|
| form solid | form solid | form - | form crystals |
| assay ≥99.999% trace metals basis | assay 99.0-101.0% (complexometric) | assay 98-101% | assay ≥99.95% trace metals basis |
| Quality Level 100 | Quality Level 300 | Quality Level 200 | Quality Level 100 |
| mp 47 °C (lit.) | mp 47 °C | mp 47 °C (lit.) | mp 47 °C (lit.) |
| impurities ≤10.0 ppm Trace Metal Analysis | impurities ≤0.005% Insoluble matter, ≤0.1% Substances not precipitated by ammonia (as sulfate), ≤0.3% Free acid (as HNO3) | impurities - | impurities - |
| application(s) battery manufacturing | application(s) - | application(s) - | application(s) - |
General description
Application
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
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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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