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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P42800
2-Picolinsäure
ReagentPlus®, 99%
Synonym(e):
α-Picolinsäure, Pyridin-2-carbonsäure
Größe auswählen
| Ihnen/SKU | Verfügbarkeit | Preis |
|---|---|---|
5 g | Warenkorb auf Verfügbarkeit prüfen | € 47,30 |
100 g | Warenkorb auf Verfügbarkeit prüfen | € 77,50 |
2 kg | Warenkorb auf Verfügbarkeit prüfen | € 235,00 |
500 g | Warenkorb auf Verfügbarkeit prüfen | € 369,00 |
Über diesen Artikel
Quality Segment
product line
ReagentPlus®
assay
99%
form
crystals
reaction suitability
reagent type: catalyst, reagent type: ligand
reaction type: C-H Activation
manufacturer/tradename
ECACC
mp
139-142 °C (lit.)
functional group
carboxylic acid
SMILES string
OC(=O)c1ccccn1
InChI
1S/C6H5NO2/c8-6(9)5-3-1-2-4-7-5/h1-4H,(H,8,9)
InChI key
SIOXPEMLGUPBBT-UHFFFAOYSA-N
Application
Legal Information
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description ReagentPlus®, 99% | description 98 atom % D | description 99% | description A component of coenzymes NAD+ and NADP+. |
| assay 99% | assay 98% (CP) | assay 99% | assay ≥99.5% (acidimetric) |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| reaction suitability reagent type: ligand | reaction suitability - | reaction suitability - | reaction suitability - |
| form crystals | form solid | form powder | form solid |
| mp 139-142 °C (lit.) | mp 139-142 °C | mp ≥300 °C (lit.) | mp - |
| functional group carboxylic acid | functional group - | functional group carboxylic acid | functional group - |
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1
Lagerklasse
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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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?
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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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