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
1.88007
Aquastar® CombiSolvent Keto
one component solvent for volumetric Karl Fischer titration for aldehydes and ketones, Aquastar®
Synonim(y):
Mieszanka rozpuszczalników ketonowych
Wybierz wielkość
| Gabaryty przesyłki | SKU | Dostępność | Cena netto |
|---|---|---|---|
| 1 L | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 642,00 zł |
Informacje o tej pozycji
642,00 zł
Nazwa produktu
CombiSolvent Keto, suitable for Karl-Fischer titration
product line
Aquastar®
Quality Segment
form
liquid
reaction suitability
reaction type: volumetric
technique(s)
Karl-Fischer titration: suitable, titration: suitable
transition temp
flash point 31 °C
density
0.924 g/cm3 at 20 °C
format
single component solution
storage temp.
15-25°C
General description
Legal Information
1 of 1
Ta pozycja | |||
|---|---|---|---|
| reaction suitability reaction type: volumetric | reaction suitability reaction type: water standard for Karl Fischer titration | reaction suitability reaction type: water standard for Karl Fischer titration | reaction suitability reaction type: volumetric |
| technique(s) Karl-Fischer titration: suitable | technique(s) Karl-Fischer titration: suitable | technique(s) Karl-Fischer titration: suitable | technique(s) Karl-Fischer titration: suitable |
| format single component solution | format single component solution | format single component solution | format single component solution |
| density 0.924 g/cm3 at 20 °C | density 0.88 g/cm3 at 20 °C | density 0.92 g/cm3 at 20 °C | density 0.80 g/cm3 at 20 °C |
| Quality Level 100 | Quality Level 300 | Quality Level 300 | Quality Level 100 |
| form liquid | form liquid | form liquid | form liquid |
signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 3 - Repr. 1B - STOT SE 3
target_organs
Central nervous system
Klasa składowania
3 - Flammable liquids
wgk
WGK 1
flash_point_f
87.8 °F
flash_point_c
31 °C
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.
693-98-1
693-98-1
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.
Protokoły
Summary application report for analysis of moisture in 1-Methyl-2-pyrrolidone.
Summary application report for analysis of moisture in Acetone
Summary application report for analysis of moisture in Formic acid
Produkty
Metody obejmujące ekstrakcję wewnętrzną, ekstrakcję zewnętrzną i piec Karla Fischera zapewniają dokładne oznaczanie zawartości wody poprzez miareczkowanie.
Methods including internal extraction, external extraction, and Karl Fischer oven ensure accurate water content determination by titration.
Numer pozycji handlu globalnego
| SKU | NUMER GTIN |
|---|---|
| 1880071002 | 04022536910376 |
| 1880071000 | 04022536906522 |
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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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