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CAS Number 120-61-6
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Linear Formula C6H4-1,4-(CO2CH3)2
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Molecular Weight 194.18
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Beilstein Registry Number 1107185
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EC Number 204-411-8
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MDL number MFCD00008440
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PubChem Substance ID 329748331
Properties:
Related Categories |
Additional Standards,
Analytical Standards,
Analytical/Chromatography,
CRM for Quantitative NMR (neats),
CRMs for Chromatography (neats),
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grade
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Standard for quantitative NMR
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certified reference material
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vapor density
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1.04 (vs air)
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vapor pressure
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1.15 mmHg ( 93 °C)
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description
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qNMR Standard for DMSO-d6 (9.2 ppm)
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InChI Key
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WOZVHXUHUFLZGK-UHFFFAOYSA-N
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grade
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TraceCERT®
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autoignition temp.
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1058 °F
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shelf life
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limited shelf life, expiry date on the label
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mp
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139-141 °C(lit.)
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Description:
Analysis Note
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO Guide 34. This CRM is traceable to NIST SRM.
Caution
Store under Argon.
General description
Certified content by quantitative NMR incl. uncertainty and expiry are given in the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
Other Notes
Chemcial Shift: 8.1 and 3.9 ppm (chemical shifts may slightly vary depending on the experimental conditions)
Suitable NMR solvents: Acetonitrile, Chloroform, MeOD, DMSO-d6
Legal Information
TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC
Safety:
RIDADR
NONH for all modes of transport