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
Fortfahren mit
73983
Mettler-Toledo Kalibriersubstanz ME 18555, Benzoesäure
analytical standard, (for the calibration of the melting point system), traceable to primary standards (LGC)
Synonym(e):
Benzoesäure
Größe auswählen
| Packungsgröße | SKU | Verfügbarkeit | Preis |
|---|---|---|---|
| 5 g | Warenkorb auf Verfügbarkeit prüfen | € 58,80 |
Über diesen Artikel
grade
analytical standard
Quality Segment
vapor density
4.21 (vs air)
vapor pressure
10 mmHg ( 132 °C)
autoignition temp.
1061 °F
quality
traceable to primary standards (LGC)
shelf life
limited shelf life, expiry date on the certificate and label
bp
249 °C (lit.)
mp
121-125 °C (lit.)
application(s)
food and beverages
pharmaceutical
format
neat
SMILES string
OC(=O)c1ccccc1
InChI
1S/C7H6O2/c8-7(9)6-4-2-1-3-5-6/h1-5H,(H,8,9)
InChI key
WPYMKLBDIGXBTP-UHFFFAOYSA-N
General description
Application
Features and Benefits
- Schmelzpunktkalibrierstandard, rückführbar auf einen Primärstandard von LGC, London
- Schmelzpunktbewertung, die sowohl im thermodynamischen Modus als auch im Pharmakopöe-Modus durchgeführt wird
- Mit Analysezertifikaten und Sicherheitsdatenblatt erhältlich
- Ein Produkt von analytischer Standardqualität zur Erfüllung der QC/QA-Anforderungen bei der Schmelzpunktanalyse
Other Notes
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| format neat | format neat | format neat | format neat |
| bp 249 °C (lit.) | bp 249 °C (lit.) | bp 249 °C (lit.) | bp 249 °C (lit.) |
| mp 121-125 °C (lit.) | mp 121-125 °C (lit.) | mp 121-125 °C (lit.) | mp 121-125 °C (lit.) |
| grade analytical standard | grade certified reference material, pharmaceutical secondary standard | grade certified reference material, TraceCERT® | grade pharmaceutical primary standard |
| application(s) food and beverages | application(s) cleaning products | application(s) cleaning products | application(s) pharmaceutical (small molecule) |
| autoignition temp. 1061 °F | autoignition temp. 1061 °F | autoignition temp. 1061 °F | autoignition temp. 1061 °F |
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Irrit. 2 - STOT RE 1 Inhalation
target_organs
Lungs
Lagerklasse
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
flash_point_f
Not applicable
flash_point_c
Not applicable
Hier finden Sie alle aktuellen Versionen:
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In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 73983-5G-F | 04061835561148 |
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
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
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.
Helpful?
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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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