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
12635
Benzolsulfonsäure
98.0% (T)
Synonym(e):
Phenylsulfonsäure
Größe auswählen
| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
25 g | Warenkorb auf Verfügbarkeit prüfen | € 92,80 |
100 g | Warenkorb auf Verfügbarkeit prüfen | € 168,00 |
500 g | Warenkorb auf Verfügbarkeit prüfen | € 789,00 |
1 kg | Warenkorb auf Verfügbarkeit prüfen | Anfragen |
Über diesen Artikel
Quality Segment
assay
98.0% (T)
form
solid
impurities
≤1.0% water
solubility
soluble (0.1g in 10ml Water)
functional group
sulfonic acid
SMILES string
OS(=O)(=O)c1ccccc1
InChI
1S/C6H6O3S/c7-10(8,9)6-4-2-1-3-5-6/h1-5H,(H,7,8,9)
InChI key
SRSXLGNVWSONIS-UHFFFAOYSA-N
General description
Application
- Oxidationsmittel bei der Synthese von Fe(III)-benzolsulfonat.
- Als Katalysator während der Dampf-Phasen-Nitrierung von Benzol.
- Als Reagenz bei der Synthese von organischen Salzen.
- Zur Bildung eines organischen Salzes mit 5,7-dimethyl-1,8-naphthyridin-2-amin, das ein Synthon für die Entwicklung supramolekularer Strukturen sein kann.
- Als Dotand für die Polymerisation von Pyrrol zur Bildung von Poly(pyrrol), einem leitenden Polymer, das für die Entwicklung von flexiblen Kondensatoren von Nutzen ist.
1 of 1
Dieser Artikel | ||
|---|---|---|
| description 98.0% (T) | description certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland | description technical grade, 90% |
| assay 98.0% (T) | assay - | assay 90% |
| Quality Level 200 | Quality Level 300 | Quality Level 200 |
| form solid | form - | form solid |
| solubility soluble (0.1g in 10ml Water) | solubility - | solubility - |
| impurities ≤1.0% water | impurities - | impurities - |
| functional group sulfonic acid | functional group - | functional group sulfonic acid |
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Signalwort
Danger
Gefahrencodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
Lagerklasse
8A - Combustible corrosive hazardous materials
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
PSA (Persönliche Schutzausrüstung)
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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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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