A-F,
A-L,
Additional Standards,
All Alphabetically Sorted,
Analytical Standards,
Analytical/Chromatography,
Anise,
Antioxidants & Preservatives,
CRM for Quantitative NMR (neats),
CRMs for Chromatography (neats),
Certified Reference Materials (CRMs),
Cinnamon,
Clove,
E numbers (Food Additives),
E200–E299 (preservatives),
E210,
Flavor and Fragrance Standards,
Flavors and Fragrance Standards,
Food & Beverage Standards,
Food Products & Beverages,
Food and Cosmetic Component Standards,
Fruits,
Herbs & Spices,
Organic CRMs Alphabetical,
Organic CRMs TraceCERT,
Physical Properties Standards,
Plum,
Preservatives,
Standards for Personal Care and Cosmetic Products,
Trigger for Food Allergies & Intolerances,
Ylang-Ylang,
quantitative NMR
More...
grade
Standard for quantitative NMR
certified reference material
vapor density
4.21 (vs air)
vapor pressure
10 mmHg ( 132 °C)
description
qNMR Standard for organic solvents (8.2-7.4 ppm)
InChI Key
WPYMKLBDIGXBTP-UHFFFAOYSA-N
grade
TraceCERT®
form
crystalline
autoignition temp.
1061 °F
shelf life
limited shelf life, expiry date on the label
bp
249 °C(lit.)
mp
121-125 °C(lit.)
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.
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
Chemical Shift: 7.4 - 8.2 ppm (chemical shifts may slightly vary depending on the experimental conditions) suitable NMR solvents: MeOD, DMSO-d6
Legal Information
TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC