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
1.06549
Azotyn sodu
for analysis EMSURE® ACS,Reag. Ph Eur
Synonim(y):
Sodium nitrite
Wybierz wielkość
| Gabaryty przesyłki | SKU | Dostępność | Cena netto |
|---|---|---|---|
| 100 g | Dostępne do wysyłki DZISIAJzKuehne + Nagel Sp. z o.o. | 151,00 zł | |
| 500 g | Przewidywany termin wysyłki27 maja 2026zKuehne + Nagel Sp. z o.o. | 327,00 zł | |
| 12 kg | Przewidywany termin wysyłki10 czerwca 2026zKuehne + Nagel Sp. z o.o. | 3640,00 zł |
Informacje o tej pozycji
grade
ACS reagent
Quality Segment
agency
reag. Ph. Eur.
product line
EMSURE®
assay
≥99.0% (manganometric)
form
solid
potency
85 mg/kg LD50, oral (Rat)
impurities
≤0.01% Insoluble matter
pH
9 (20 °C, 100 g/L in H2O)
mp
280 °C (decomposition)
solubility
820 g/L
density
2.1 g/cm3 at 20 °C
bulk density
1200 kg/m3
anion traces
chloride (Cl-): ≤0.005%, sulfate (SO42-): ≤0.005%
cation traces
Ca: ≤0.002%, Fe: ≤0.001%, K: ≤0.001%, heavy metals (as Pb): ≤0.001%
storage temp.
2-30°C
SMILES string
[Na+].N(=O)[O-]
InChI
1S/HNO2.Na/c2-1-3;/h(H,2,3);/q;+1/p-1
InChI key
LPXPTNMVRIOKMN-UHFFFAOYSA-M
Analysis Note
Substancje nierozpuszczalne: ≤ 0,01 %
Chlorek (Cl): ≤ 0,005 %
Siarczan (SO₄): ≤ 0.005 %
Metale ciężkie (jak Pb): ≤ 0,001 %
Ca (wapń): ≤ 0,002 %
Fe (żelazo): ≤ 0,001 %
K (potas): ≤ 0,001 %
Odpowiada ACS, Reag. Ph Eur
Legal Information
1 of 1
Ta pozycja | |||
|---|---|---|---|
| form solid | form - | form powder or crystals | form powder or crystals |
| assay ≥99.0% (manganometric) | assay ≥99.999% trace metals basis, 98.0-102.0% (RT) | assay ≥97.0% | assay ≥99.0% |
| solubility 820 g/L | solubility - | solubility - | solubility - |
| Quality Level 300 | Quality Level 100 | Quality Level 200 | Quality Level 200 |
| grade ACS reagent | grade analytical standard | grade ACS reagent | grade - |
| pH 9 (20 °C, 100 g/L in H2O) | pH - | pH - | pH 9 (20 °C, 100 g/L) |
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Aquatic Acute 1 - Eye Irrit. 2 - Ox. Sol. 3
Klasa składowania
5.1B - Oxidizing hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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 |
|---|---|
| 1065499012 | 04027269691455 |
| 1065490100 | 04022536078786 |
| 1065490500 | 04022536078793 |
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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?
1 answer-
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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