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Thymol

Standard for quantitative NMR, TraceCERT®

Synonym: 2-Isopropyl-5-methylphenol, 5-Methyl-2-(1-methylethyl)phenol, 5-Methyl-2-isopropylphenol, IPMP

  • CAS Number 89-83-8

  • Linear Formula 2-[(CH3)2CH]C6H3-5-(CH3)OH

  • Molecular Weight 150.22

  •  Beilstein/REAXYS Number 1907135

  •  EC Number 201-944-8

  •  MDL number MFCD00002309

  •  PubChem Substance ID 329757598

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Properties

Related Categories Additional Standards, Analytical Standards, Analytical/Chromatography, CRM for Quantitative NMR (neats and solutions), Certified Reference Materials (CRMs),
Quality Level   300
grade   Standard for quantitative NMR
vapor pressure   1 mmHg ( 64 °C)
description   qNMR Standard
grade   TraceCERT®
shelf life   limited shelf life, expiry date on the label
bp   232 °C (lit.)
mp   48-51 °C (lit.)
density   0.965 g/mL at 25 °C (lit.)
Featured Industry   Cleaning Products
Cosmetics
Flavors and Fragrances
Food and Beverages
Personal Care
SMILES string   CC(C)c1ccc(C)cc1O
InChI   1S/C10H14O/c1-7(2)9-5-4-8(3)6-10(9)11/h4-7,11H,1-3H3
InChI key   MGSRCZKZVOBKFT-UHFFFAOYSA-N

Description

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.

Legal Information

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN2430 - class 8 - PG 3 - EHS - Alkylphenols, solid, n.o.s., HI: A,S
WGK Germany 
2
RTECS 
XP2275000
Flash Point(F) 
213.8 °F
Flash Point(C) 
101 °C

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

High-Performance Quantitative H-1 NMR

By: Markus Obkircher, Christine Hellriegel, Alex Rueck, Juerg Wuethrich, Michael Weber, Jiewen Ying Organic Certified Reference Materials with SI-Traceability and Low Measurement Uncertainty
Keywords: Gas chromatography, High performance liquid chromatography, Ion-exchange chromatography, Nuclear magnetic resonance spectroscopy, Pharmaceutical

Peer-Reviewed Papers
15

References

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