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Merck
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Documenti

70430

Sigma-Aldrich

1,4-Dihydroxynaphthalene

technical, ≥90% (HPLC)

Sinonimo/i:

1,4-Naphthalenediol, p-Naphthohydroquinone (α)

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About This Item

Formula empirica (notazione di Hill):
C10H8O2
Numero CAS:
571-60-8
Peso molecolare:
160.17
Beilstein:
1307689
Numero CE:
209-336-4
Numero MDL:
MFCD00003977
Codice UNSPSC:
12352100
ID PubChem:
57652247
NACRES:
NA.22

Grado

technical

Saggio

≥90% (HPLC)

Forma fisica

crystals

Punto di fusione

191-192 °C (dec.)

Stringa SMILE

Oc1ccc(O)c2ccccc12

InChI

1S/C10H8O2/c11-9-5-6-10(12)8-4-2-1-3-7(8)9/h1-6,11-12H
PCILLCXFKWDRMK-UHFFFAOYSA-N

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Categorie correlate

Pittogrammi

CorrosionExclamation mark
GHS05,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H302,H315,H318,H335,H412

Classi di pericolo

Acute Tox. 4 Oral - Aquatic Chronic 3 - 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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Supelco

70650

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Phthalic acid analytical standard

Supelco

79255

Phthalic acid

Aurora Molinari et al.
Archiv der Pharmazie, 342(10), 591-599 (2009-09-16)
Several new 6-(3-pyrazolylpropyl) derivatives of 1,4-naphthohydroquinone-1,4-diacetate (NHQ-DA) have been prepared by chemical modifications of the Diels-Alder adduct of alpha-myrcene and 1,4-benzoquinone. All these new compounds and precursors have been evaluated in vitro for their cytotoxicity against cultured human cancer cells
L S Tsuruda et al.
Archives of toxicology, 69(6), 362-367 (1995-01-01)
Naphthalene (NA) is metabolically activated to the reactive intermediates, naphthalene oxide (NO) and naphthoquinones. To investigate the role of circulating reactive metabolites in NA toxicity, the half-life of NO was examined. The in vitro half-life of NO in both whole
Kevin W Wellington et al.
Bioorganic & medicinal chemistry, 20(14), 4472-4481 (2012-06-12)
Nuclear monoamination of a 1,4-naphthohydroquinone with primary aromatic amines was catalysed by the commercial laccase, Novozym 51003, from Novozymes to afford aminonaphthoquinones. The synthesis was accomplished by reacting a mixture of the primary amine and 1,4-naphthohydroquinone in succinate-lactate buffer and
T Ishii et al.
Free radical biology & medicine, 8(1), 21-24 (1990-01-01)
The autoxidation of 1,4-naphthohydroquinone, in a phosphate, EDTA buffer at pH 7.4, exhibits an autocatalysis whose lag phase becomes more pronounced in the presence of either the Cu,Zn- or the Mn-containing superoxide dismutases. In contrast, the autoxidation of a second
M Matsumoto et al.
Biological & pharmaceutical bulletin, 24(3), 236-241 (2001-03-21)
The proteases encoded by herpesviruses including herpes simplex virus type 1 (HSV-1) and human cytomegalovirus (HCMV) are attractive targets for antiviral drug development because of their important roles in viral replication. We randomly screened a chemical compound library for inhibitory
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