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
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433373
Barium hydroxide
technical grade, ~95%
Synonim(y):
Barium dihydroxide
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
250 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 418,00 zł |
1 kg | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 542,00 zł |
Informacje o tej pozycji
418,00 zł
grade
technical grade
Quality Segment
assay
~95%
form
powder
reaction suitability
core: barium
mp
>300 °C (lit.)
density
2.2 g/mL at 25 °C (lit.)
SMILES string
O[Ba]O
InChI
1S/Ba.2H2O/h;2*1H2/q+2;;/p-2
InChI key
RQPZNWPYLFFXCP-UHFFFAOYSA-L
Application
1 of 1
Ta pozycja | |||
|---|---|---|---|
| description technical grade, ~95% | description 0.3 N | description 99.995% trace metals basis | description ≥99.9% trace metals basis |
| form powder | form liquid | form crystalline | form crystals, granules or powder |
| assay ~95% | assay - | assay 99.995% trace metals basis | assay ≥99.9% trace metals basis |
| Quality Level 100 | Quality Level 200 | Quality Level 100 | Quality Level 200 |
| grade technical grade | grade - | grade - | grade - |
| mp >300 °C (lit.) | mp - | mp 78 °C (lit.) | mp 78 °C (lit.) |
| density 2.2 g/mL at 25 °C (lit.) | density - | density 2.18 g/mL at 25 °C (lit.) | density - |
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Słowo ostrzegawcze
Danger
Kody zagrożeń
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1
Klasa składowania
8A - Combustible corrosive hazardous materials
Co się dzieje?
WGK 1
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
PPE (środki ochrony indywidualnej)
Eyeshields, Faceshields, 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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Helpful?
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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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