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
Kluczowe dokumenty
73983
Mettler-Toledo Calibration substance ME 18555, Benzoic acid
analytical standard, (for the calibration of the melting point system), traceable to primary standards (LGC)
Synonim(y):
Benzoic acid
Wybierz wielkość
290,00 zł
Wybierz wielkość
About This Item
290,00 zł
Polecane produkty
klasa czystości
analytical standard
Poziom jakości
gęstość pary
4.21 (vs air)
ciśnienie pary
10 mmHg ( 132 °C)
temp. samozapłonu
1061 °F
jakość
traceable to primary standards (LGC)
okres trwałości
limited shelf life, expiry date on the certificate and label
bp
249 °C (lit.)
mp
121-125 °C (lit.)
Zastosowanie
food and beverages
pharmaceutical
Format
neat
ciąg SMILES
OC(=O)c1ccccc1
InChI
1S/C7H6O2/c8-7(9)6-4-2-1-3-5-6/h1-5H,(H,8,9)
Klucz InChI
WPYMKLBDIGXBTP-UHFFFAOYSA-N
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Opis ogólny
Zastosowanie
Cechy i korzyści
- Melting point calibration standard traceable to a primary standard from LGC, London
- Melting point evaluation performed in both thermodynamic and pharmacopeia modes
- Available with certificates of analysis and safety data sheet
- A product of analytical standard grade to help meet the QC/QA requirements of melting point analysis
Polecane produkty
Hasło ostrzegawcze
Danger
Zwroty wskazujące rodzaj zagrożenia
Zwroty wskazujące środki ostrożności
Klasyfikacja zagrożeń
Eye Dam. 1 - Skin Irrit. 2 - STOT RE 1 Inhalation
Organy docelowe
Lungs
Kod klasy składowania
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
Klasa zagrożenia wodnego (WGK)
WGK 1
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
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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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What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
Helpful?
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Are the Mettler-Toledo Calibration melting standards already dried and pulverized, ready to use out of the bottle?
1 answer-
The answer is yes. All melting point standards are ground to a fine powder, tested as melting point standards and ready to use.
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