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
8.22296
Phenol
for synthesis
Synonym(e):
Carbolsäure, Hydroxybenzol, ‘Carbolsäure’
Größe auswählen
| Packungsgröße | SKU | Verfügbarkeit | Preis |
|---|---|---|---|
| 100 g | Warenkorb auf Verfügbarkeit prüfen | € 42,70 | |
| 500 g | Warenkorb auf Verfügbarkeit prüfen | € 68,30 | |
| 1 kg | Warenkorb auf Verfügbarkeit prüfen | € 134,00 |
Über diesen Artikel
Quality Segment
grade
synthesis grade
vapor density
3.24 (vs air)
vapor pressure
0.09 psi ( 55 °C), 0.36 mmHg ( 20 °C)
assay
≥99% (GC)
form
crystalline solid
autoignition temp.
1319 °F
potency
660 mg/kg LD50, skin (Rat)
expl. lim.
8.6 %
dilution
(for synthesis)
pH
5 (20 °C, 50 g/L in H2O)
bp
182 °C (lit.)
mp
40-42 °C (lit.)
transition temp
flash point 81 °C
solubility
84 g/L
density
1.071 g/mL at 25 °C (lit.)
bulk density
620 kg/m3
storage temp.
2-30°C
SMILES string
Oc1ccccc1
InChI
1S/C6H6O/c7-6-4-2-1-3-5-6/h1-5,7H
InChI key
ISWSIDIOOBJBQZ-UHFFFAOYSA-N
Application
- Katalytische asymmetrische Desaromatisierungsreaktionen (CADA) von Phenol- und Anilinderivaten: In dieser Übersichtsarbeit werden die Verwendung von Phenolen bei der katalytischen asymmetrischen Desaromatisierung hervorgehoben und die neuesten Fortschritte in diesem Bereich dargestellt. (WT Wu, L Zhang, SL You - Chemical Society Reviews, 2016 - rsc.org).
- Externe elektrooxidative Anellierung zwischen Phenol- und Indol-Derivaten ohne Oxidationsmittel: Untersuchung der elektrooxidativen Kupplung von Phenolen und Indolen in Gegenwart verschiedener Substituenten, wobei die Wirksamkeit der Methode ohne externe Oxidationsmittel hervorgehoben wird. (K Liu, S Tang, P Huang, A Lei - Nature Communications, 2017 - nature.com).
Analysis Note
Schmelzbereich (unterer Wert): ≥ 39 °C
Schmelzbereich (oberer Wert): ≤ 43 °C
Identität (IR): entspricht
Vor Licht schützen. Eine rosarote Verfärbung, die aus der Oxidation während der Lagerung resultieren kann, beeinträchtigt die Produktqualität im Allgemeinen nicht.
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Dieser Artikel | |||
|---|---|---|---|
| grade synthesis grade | grade synthesis grade | grade ACS reagent, puriss. p.a. | grade - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| assay ≥99% (GC) | assay ≥99% (GC) | assay 99.0-100.5%, 99.5-100.5% (GC) | assay 99.5-100.5% (GC) |
| solubility 84 g/L | solubility - | solubility - | solubility - |
| form crystalline solid | form liquid | form solid | form solid |
| mp 40-42 °C (lit.) | mp - | mp 40-42 °C (lit.) | mp 40-42 °C (lit.) |
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signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Muta. 2 - Skin Corr. 1B - STOT RE 2
target_organs
Nervous system,Kidney,Liver,Skin
Lagerklasse
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 2
flash_point_f
177.8 °F - closed cup
flash_point_c
81 °C - closed cup
Analysenzertifikate (COA)
Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.
Besitzen Sie dieses Produkt bereits?
In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 8222961000 | 04022536488127 |
| 8222960100 | 04022536488103 |
| 8222960500 | 04022536488110 |
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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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