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Key Documents

Altri documenti

173401

Sigma-Aldrich

1,2,4-Benzenetriol

ReagentPlus®, 99%

Sinonimo/i:

Hydroxyhydroquinone

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About This Item

Formula condensata:
C6H3(OH)3
Numero CAS:
533-73-3
Peso molecolare:
126.11
Numero CE:
208-575-1
Numero MDL:
MFCD00002198
Codice UNSPSC:
12162002
ID PubChem:
24850442
NACRES:
NA.23

Livello qualitativo

100

Nome Commerciale

ReagentPlus®

Saggio

99%

Forma fisica

solid

Punto di fusione

140 °C (subl.) (lit.)

Stringa SMILE

Oc1ccc(O)c(O)c1

InChI

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

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Categorie correlate

Descrizione generale

1,2,4-Benzenetriol is also known as hydroxyhydroquinone. It is an intermediary metabolite of benzene that is present in roasted coffee beans. It is mutagenic and it causes cleaving of DNA single strands by the generation of reactive oxygen species.

Note legali

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Pittogrammi

CorrosionExclamation mark
GHS05,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H302,H315,H318,H335

Classi di pericolo

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Generation of hydrogen peroxide from hydroxyhydroquinone and its inhibition by superoxide dismutase
Hiramoto K, et al.
Journal of Oleo Science, 50(1), 21-28 (2001)
Karolina Nordin et al.
Applied and environmental microbiology, 71(11), 6538-6544 (2005-11-05)
Arthrobacter chlorophenolicus A6, a previously described 4-chlorophenol-degrading strain, was found to degrade 4-chlorophenol via hydroxyquinol, which is a novel route for aerobic microbial degradation of this compound. In addition, 10 open reading frames exhibiting sequence similarity to genes encoding enzymes
Rolis Chien-Wei Hou et al.
Journal of biomedical science, 13(1), 89-99 (2005-11-26)
Hydroxyhydroquinone or 1,2,4-benzenetriol (BT) detected in the beverages has a structure that coincides with the water-soluble form of a sesame lignan, sesamol. We previously showed that sesame antioxidants had neuroprotective abilities due to their antioxidant properties and/or inducible nitric oxide
Atsushi Suzuki et al.
FEBS letters, 580(9), 2317-2322 (2006-04-04)
Chlorogenic acid, a polyphenol found in coffee, has antihypertensive actions, but epidemiologic data on the effects of coffee on blood pressure are controversial. Specific coffee components that inhibit the hypotensive effect of chlorogenic acid and the physiologic mechanisms underlying the
Luoping Zhang et al.
Environmental and molecular mutagenesis, 45(4), 388-396 (2005-01-22)
The loss and gain of whole chromosomes (aneuploidy) is common in the development of leukemia and other cancers. In acute myeloid leukemia, the loss (monosomy) of chromosomes 5 and 7 and the gain (trisomy) of chromosome 8 are common clonal
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