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/449/386/product-dating-information-mk.pdf
1.88015
Aquastar® Solvent
two component solvent for volumetric Karl Fischer titration, Aquastar®
Synonym(s):
Karl Fischer Solvent: Karl Fischer two component solvent
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$99.00
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About This Item
$99.00
List Price$110.00Save 10%Recommended Products
Product Name
Solvent, solvent for volumetric Karl Fischer titration with two component reagents Aquastar®
Quality Level
product line
Aquastar®
form
liquid
reaction suitability
reaction type: volumetric
technique(s)
Karl-Fischer titration: suitable
titration: suitable
transition temp
flash point 11 °C (Methanol)
density
0.90 g/cm3 at 20 °C
format
two component solution
storage temp.
15-25°C
Related Categories
Analysis Note
Legal Information
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Repr. 1B - Skin Irrit. 2 - STOT SE 1
target_organs
Eyes,Central nervous system
Storage Class
3 - Flammable liquids
wgk_germany
WGK 3
flash_point_f
51.8 °F - closed cup - Methanol
flash_point_c
11 °C - closed cup - Methanol
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Protocols
Summary application report for analysis of moisture in Ammonia, aqueous
Summary application report for analysis of moisture in D(+)-glucose-monohydrate
Summary application report for analysis of moisture in Sugar
Working techniques for different foodstuffs and complex matrices, emphasizing the use of solubilisers for slow-dissolving substances.
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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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