06931

Pyrogallol

analytical standard

• Synonym(e): 1,2,3-Trihydroxybenzen, 2,3-Dihydroxyphenol, Pyrogalussäure
• Lineare Formel: C₆H₃(OH)₃
• CAS-Nummer: 87-66-1
• Molekulargewicht: 126.11
• Beilstein: 907431
• EG-Nummer: 201-762-9
• MDL-Nummer: MFCD00002192
• UNSPSC-Code: 85151701
• PubChem Substanz-ID: 329748303
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Dampfdichte: 4.4 (vs air)
• Dampfdruck: 10 mmHg ( 167.7 °C)
• Assay: ≥98.0% (HPLC)
• Haltbarkeit: limited shelf life, expiry date on the label
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• Verunreinigungen: ≤0.5% water
• bp: 309 °C (lit.)
• mp (Schmelzpunkt): 132-134 °C; 133-134 °C (lit.)
• Anwendung(en): cleaning products; cosmetics; food and beverages; personal care
• Format: neat
• Lagertemp.: 2-8°C
• SMILES String: Oc1cccc(O)c1O
• InChI: 1S/C6H6O3/c7-4-2-1-3-5(8)6(4)9/h1-3,7-9H
• InChIKey: WQGWDDDVZFFDIG-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Pyrogallol is a phenolic allelochemical, a catechin compound with a defensive mode of action against invading microbes. It is an active component of Emblica officinalis extracts with an anti-proliferative effect on non-small cell lung cancer (NSCLC). Pyrogallol is also reported to be algicidal and is known to inhibit the growth of harmful cyanobacteria/algae.

Anwendung

Pyrogallol may be used as an analytical standard for the determination of the analyte in biological matrices by gas chromatography/mass spectrometry (GC/MS) and in beverages by flow-injection chemiluminescent method.

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Empfohlene Produkte

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Sicherheitshinweise

• Piktogramme: GHS08,GHS07
• Signalwort: Warning
• H-Sätze: H302 + H312 + H332,H341,H412
• P-Sätze: P273 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P308 + P313
• Gefahreneinstufungen: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Muta. 2
• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 2
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable