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Merck

06931

Supelco

连苯三酚

analytical standard

别名:

1,2,3-苯三酚, 2,3-二羟基苯酚, 焦性食子酸

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About This Item

线性分子式:
C6H3(OH)3
CAS号:
分子量:
126.11
Beilstein:
907431
EC號碼:
MDL號碼:
分類程式碼代碼:
85151701
PubChem物質ID:
NACRES:
NA.24

等級

analytical standard

品質等級

蒸汽密度

4.4 (vs air)

蒸汽壓力

10 mmHg ( 167.7 °C)

化驗

≥98.0% (HPLC)

儲存期限

limited shelf life, expiry date on the label

技術

HPLC: suitable
gas chromatography (GC): suitable

雜質

≤0.5% water

bp

309 °C (lit.)

mp

132-134 °C
133-134 °C (lit.)

應用

cleaning products
cosmetics
food and beverages
personal care

格式

neat

儲存溫度

2-8°C

SMILES 字串

Oc1cccc(O)c1O

InChI

1S/C6H6O3/c7-4-2-1-3-5(8)6(4)9/h1-3,7-9H

InChI 密鑰

WQGWDDDVZFFDIG-UHFFFAOYSA-N

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一般說明

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.

應用

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.

包裝

Bottomless glass bottle. Contents are inside inserted fused cone.

推薦產品

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

象形圖

Health hazardExclamation mark

訊號詞

Warning

危險分類

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Muta. 2

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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其他客户在看

GC/MS determination of pyrogallol and gallic acid in biological matrices as diagnostic indicators of oak exposure
Tor ER, et al.
Journal of Agricultural and Food Chemistry, 44(5), 1275-1279 (1996)
Highly sensitive flow-injection chemiluminescence determination of pyrogallol compounds
Kanwal S, et al.
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy, 74(5), 1046-1049 (2009)
Antimicrobial activity of catechol and pyrogallol as allelochemicals
Kocacal?skanismailkc I, et al.
Zeitschrift fur Naturforschung C, 61(9-10), 639-642 (2006)
Allelopathic mechanism of pyrogallol to Microcystis aeruginosa PCC7806 (Cyanobacteria): from views of gene expression and antioxidant system
Shao J, et al.
Chemosphere, 75(7), 924-928 (2009)
Pyrogallol induces G2-M arrest in human lung cancer cells and inhibits tumor growth in an animal model
Yang CJ, et al.
Lung Cancer, 66(2), 162-168 (2009)

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