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
1.03776
Dodekahydrat siarczanu żelaza(III) amonu
for analysis EMSURE® ACS,ISO,Reag. Ph Eur
Synonim(y):
Ałun żelazowy, żelazowy siarczan amonu, ałun żelazowy, żelazowy(III) siarczan amonu
Wybierz wielkość
| Gabaryty przesyłki | SKU | Dostępność | Cena netto |
|---|
Informacje o tej pozycji
grade
ACS reagent
Quality Level
agency
reag. ISO, reag. Ph. Eur.
product line
EMSURE®
assay
99.0-102.0% (iodometric)
form
solid
impurities
≤0.005% Insoluble matter
pH
1.8 (20 °C, 100 g/L in H2O)
mp
39-41 °C
bulk density
750 kg/m3
anion traces
chloride (Cl-): ≤0.0005%, nitrate (NO3-): ≤0.01%
cation traces
Ca: ≤0.01%, Cu: ≤0.001%, Fe2+: ≤0.001%, K: ≤0.005%, Mg: ≤0.001%, Mn: ≤0.005%, Na: ≤0.01%, Pb: ≤0.0005%, Zn: ≤0.001%
storage temp.
15-25°C
SMILES string
[Fe+3].[S](=O)(=O)([O-])O.[S](=O)(=O)([O-])[O-].N.O.O.O.O.O.O.O.O.O.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
Analysis Note
Substancje nierozpuszczalne: ≤ 0,005 %
Chlorek (Cl): ≤ 0,0005 %
Azotan (NO₃): ≤ 0,01 %
Cu (Miedź): ≤ 0,001 %
Fe II (Żelazo II): ≤ 0,001 %
Ca (Wapń): ≤ 0.01 %
K (Potas): ≤ 0,005 %
Mg (Magnez): ≤ 0,001 %
Mn (Mangan): ≤ 0.005 %
Na (Sód): ≤ 0,01 %
Pb (Ołów): ≤ 0,0005 %
Zn (Cynk): ≤ 0,001 %
Odpowiada ACS, ISO, Reag. Ph. Eur.
Other Notes
Legal Information
1 of 1
Ta pozycja | |
|---|---|
| form solid | form solid |
| assay 99.0-102.0% (iodometric) | assay 99.0-101.5% (manganometric) |
| Quality Level 300 | Quality Level 300 |
| grade ACS reagent | grade - |
| anion traces chloride (Cl-): ≤0.0005%, nitrate (NO3-): ≤0.01% | anion traces chloride (Cl-): ≤0.001%, phosphate (PO43-): ≤0.002% |
| mp 39-41 °C | mp 39-41 °C (decomposition) |
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
Klasa składowania
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Wykazy regulacyjne
Wykazy regulacyjne dotyczą głównie produktów chemicznych. Można w nich podawać ograniczoną liczbę informacji na temat produktów niechemicznych. Brak wpisu oznacza, że żaden ze składników nie znajduje się w wykazie. Użytkownik odpowiada za zagwarantowanie bezpiecznego i zgodnego z prawem stosowania produktu.
7783-83-7
Certyfikaty analizy (CoA)
Poszukaj Certyfikaty analizy (CoA), wpisując numer partii/serii produktów. Numery serii i partii można znaleźć na etykiecie produktu po słowach „seria” lub „partia”.
Masz już ten produkt?
Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.
Numer pozycji handlu globalnego
| SKU | NUMER GTIN |
|---|---|
| 1037769012 | 04027269189068 |
| 1037761000 | 04022536044040 |
| 1037769050 | 04022536044071 |
| 1037765000 | 04022536044064 |
| 1037760500 | 04022536044026 |
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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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