1,2,4,5-Tetrachloro-3-nitrobenzene TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Sinônimo(s):

Tecnazene

About This Item

Fórmula linear:

HC₆Cl₄NO₂

Número CAS:

117-18-0

Peso molecular:

260.89

Beilstein:

1973805

Número CE:

204-178-2

Número MDL:

MFCD00007066

Código UNSPSC:

41116107

ID de substância PubChem:

329755983

NACRES:

NA.24

grau

certified reference material
TraceCERT^®

Nível de qualidade

300

descrição

qNMR Standard for organic solvents (7.8 - 8.4 ppm)

linha de produto

TraceCERT^®

prazo de validade

limited shelf life, expiry date on the label

fabricante/nome comercial

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable
qNMR: suitable ((standard))
qNMR: suitable

p.e.

304 °C (lit.)

pf

98-101 °C (lit.)

aplicação(ões)

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
pharmaceutical

Formato

neat

cadeia de caracteres SMILES

[O-][N+](=O)c1c(Cl)c(Cl)cc(Cl)c1Cl

InChI

1S/C6HCl4NO2/c7-2-1-3(8)5(10)6(4(2)9)11(12)13/h1H

chave InChI

XQTLDIFVVHJORV-UHFFFAOYSA-N

Descrição geral

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Check out our entire range of quantitative NMR standards (qNMR standards)

Aplicação

1,2,4,5-Tetrachloro-3-nitrobenzene may be used as an internal standard in the following:

• Quantification of nicotine, glycerol, propylene glycol, and water in electronic cigarette fluids using a quantitative ¹H NMR analysis method.[1]

• Quantification of free fatty acids in pharmaceutical lipids by ¹H NMR method.[2]

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Outras notas

Chemcial Shift: 7.8 - 8.4 ppm (chemical shifts may slightly vary depending on the experimental conditions)
Suitable NMR solvents: CDCl₃, DMSO-d₆

Produtos recomendados

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Informações legais

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