06856
Duroquinone
Standard for quantitative NMR, TraceCERT®
Synonym(s):
2,3,5,6-Tetramethyl-1,4-benzoquinone, Tetramethyl-p-benzoquinone
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About This Item
Recommended Products
grade
Standard for quantitative NMR
certified reference material
TraceCERT®
Quality Level
description
qNMR Standard for organic solvents (2 ppm)
product line
TraceCERT®
shelf life
limited shelf life, expiry date on the label
storage condition
under inert gas (Argon)
technique(s)
gas chromatography (GC): suitable
qNMR: suitable
mp
110-112 °C (lit.)
application(s)
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
pharmaceutical
format
neat
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General description
Certified content incl. uncertainty and expiry date are given on the label. Information about trace impurities are stated on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
Check out our entire range of quantitative NMR standards (qNMR standards)
Other Notes
Suitable NMR solvents: CDCl3
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Legal Information
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
JAN Code
06856-VAR:
06856-BULK:
06856-1G:
06856-5G:
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The signal ratio of two different protons can be measured with tremendous precision, which enables the generation of certified reference materials for use as qNMR standards.
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