40384
1,2,4,5-Tetrachloro-3-nitrobenzene
suitable for qNMR, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Synonym(s):
Tecnazene
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About This Item
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grade
certified reference material
TraceCERT®
Quality Level
description
qNMR Standard for organic solvents (7.8 - 8.4 ppm)
product line
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
qNMR: suitable (standard)
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
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This Item | 74599 | 53396 | 74658 |
---|---|---|---|
technique(s) HPLC: suitable, qNMR: suitable, gas chromatography (GC): suitable | technique(s) qNMR: suitable | technique(s) qNMR: suitable | technique(s) gas chromatography (GC): suitable, qNMR: suitable |
application(s) cleaning products | application(s) cleaning products | application(s) cleaning products | application(s) cleaning products |
format neat | format neat | format neat | format neat |
Quality Level 300 | Quality Level 300 | Quality Level 100, 300 | Quality Level 300 |
grade Standard for quantitative NMR, TraceCERT®, certified reference material | grade Standard for quantitative NMR, certified reference material, TraceCERT® | grade certified reference material, TraceCERT® | grade Standard for quantitative NMR, certified reference material, TraceCERT® |
shelf life limited shelf life, expiry date on the label | shelf life limited shelf life, expiry date on the label | shelf life limited shelf life, expiry date on the label | shelf life limited shelf life, expiry date on the label |
General description
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
- 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]
Other Notes
Suitable NMR solvents: CDCl3, DMSO-d6
Recommended products
Legal Information
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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