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
71290
Sodium azide
purum p.a., ≥99.0% (T)
Synonyma:
Hydrazoic acid sodium salt, NSC 3072
Vybrat velikost
| Vám/SKU | Dostupnost | Cena |
|---|---|---|
10 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 894,00 Kč |
100 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 1 920,00 Kč |
500 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 7 380,00 Kč |
O této položce
894,00 Kč
grade
purum p.a.
Quality Segment
assay
≥99.0% (T)
form
crystals
solubility
H2O: 0.1 g/mL, clear, colorless
anion traces
chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤50 mg/kg
cation traces
Ca: ≤50 mg/kg, Cd: ≤50 mg/kg, Co: ≤50 mg/kg, Cu: ≤50 mg/kg, Fe: ≤50 mg/kg, K: ≤100 mg/kg, Ni: ≤50 mg/kg, Pb: ≤50 mg/kg, Zn: ≤50 mg/kg
SMILES string
[Na]N=[N+]=[N-]
InChI
1S/N3.Na/c1-3-2;/q-1;+1
InChI key
PXIPVTKHYLBLMZ-UHFFFAOYSA-N
1 of 1
Tato položka | |||
|---|---|---|---|
| description purum p.a., ≥99.0% (T) | description BioUltra, ≥99.5% (T) | description BioUltra, ≥99.5% (T) | description ReagentPlus®, ≥99.5% |
| form crystals | form crystals | form crystals | form powder |
| solubility H2O: 0.1 g/mL, clear, colorless | solubility H2O: 1 M at 20 °C, clear, colorless | solubility H2O: 1 M at 20 °C, clear, colorless | solubility soluble 65 g/L at 20 °C (completely) |
| assay ≥99.0% (T) | assay ≥99.5% (T) | assay ≥99.5% (T) | assay ≥99.5% |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| grade purum p.a. | grade reagent grade | grade reagent grade | grade - |
| anion traces sulfate (SO42-): ≤50 mg/kg, chloride (Cl-): ≤50 mg/kg | anion traces sulfate (SO42-): ≤50 mg/kg, chloride (Cl-): ≤50 mg/kg | anion traces sulfate (SO42-): ≤50 mg/kg, chloride (Cl-): ≤50 mg/kg | anion traces - |
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Výstražné slovo
Danger
Kódy nebezpečí
Bezpečnostní pokyny
Hazard Classifications
Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2 Oral
Cílové orgány
Brain
supp_hazards
Skladovací třída
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 2
Bod vzplanutí (°F)
Not applicable
Bod vzplanutí (°C)
Not applicable
PPE (osobní ochranné prostředky)
dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (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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