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2423-71-4 - 2,6-Dimethyl-4-nitrophenol, 98% - 4-Nitro-2,6-xylenol - A15472 - Alfa Aesar

A15472 2,6-Dimethyl-4-nitrophenol, 98%

Codice CAS
2423-71-4
Sinonimi
4-Nitro-2,6-xylenol

Dimensioni Prezzo ($) Quantità Disponibilità
5g 68,60
25g 289,43
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2,6-Dimethyl-4-nitrophenol, 98%

MDL
MFCD00007339
EINECS
219-353-9

Proprietà chimiche

Formula
C8H9NO3
Peso formula
167.17
Punto di fusione
ca 168° dec.
Solubilità
Insoluble in water.

Applicazioni

It was used as internal standard in determination of 4-nitrophenol and 3-methyl-4-nitrophenol in human urine by liquid chromatography combined with tandem mass spectrometry. ,6-Dimethyl-4-nitrophenol was used to study the disposition requirement for binding of p-nitrophenol and sodium p-nitrophenolate like substrates with cyclohexaamylaose.

Note

Store in cool, dry conditions in a well sealed container. Store away from oxidizing agents.

Letteratura

Juan V Sancho; Oscar J Pozo; Francisco J López; Félix Hernández. Different quantitation approaches for xenobiotics in human urine samples by liquid chromatography/electrospray tandem mass spectrometry. Rapid Communications in Mass Spectrometry. 2002, 16 (7), 639-645.

Raymond J. Bergeron; Michael Almy Channing; George J. Gibeily; David M. Pillor. Disposition requirements for binding in aqueous solution of polar substrates in the cyclohexaamylose cavity. J. Am. Chem. Soc. 2012, 99 (15), 5146-5151.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Beilstein
1873275
Codice tariffe armonizzato
2908.99
TSCA
No
RTECS
ZE8225000

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