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40384

1,2,4,5-Tetrachloro-3-nitrobenzene

Name: 1,2,4,5-Tetrachloro-3-nitrobenzene
Brand: SIAL

TraceCERT^®, certified reference material, 1H-qNMR Standard, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

동의어(들):

Tecnazene

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제품정보 (DICE 배송 시 비용 별도)

Linear Formula:

HC₆Cl₄NO₂

CAS 번호:

117-18-0

Molecular Weight:

260.89

UNSPSC Code:

41116107

NACRES:

NA.24

PubChem Substance ID:

329755983

EC Number:

204-178-2

Beilstein/REAXYS Number:

1973805

MDL number:

MFCD00007066

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속성

Quality Segment

300

description

qNMR Standard for organic solvents (7.8 - 8.4 ppm), qNMR standard

product line

TraceCERT^®

grade

certified reference material, TraceCERT^®

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

bp

304 °C (lit.)

mp

98-101 °C (lit.)

application(s)

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

format

neat

SMILES string

[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

InChI key

XQTLDIFVVHJORV-UHFFFAOYSA-N

설명

General description

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)

Application

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.
Quantification of free fatty acids in pharmaceutical lipids by ¹H NMR method.

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

Other Notes

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

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.

Legal Information

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

pictograms

GHS07,GHS09

signalword

Warning

hcodes

H302,H317,H410

pcodes

P261 - P264 - P273 - P280 - P301 + P312 - P302 + P352

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1

저장 등급

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c