07038
Dimethyl terephthalate
Standard for quantitative NMR, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
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About This Item
Formule linéaire :
C6H4-1,4-(CO2CH3)2
Numéro CAS:
Poids moléculaire :
194.18
Numéro Beilstein :
1107185
Numéro CE :
Numéro MDL:
Code UNSPSC :
41116107
ID de substance PubChem :
Nomenclature NACRES :
NA.24
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Qualité
Standard for quantitative NMR
certified reference material
TraceCERT®
Niveau de qualité
200
300
Densité de vapeur
1.04 (vs air)
Pression de vapeur
1.15 mmHg ( 93 °C)
Description
qNMR Standard for DMSO-d6 (9.2 ppm)
Gamme de produits
TraceCERT®
Température d'inflammation spontanée
1058 °F
Durée de conservation
limited shelf life, expiry date on the label
Fabricant/nom de marque
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Technique(s)
gas chromatography (GC): suitable
qNMR: suitable
Pf
139-141 °C (lit.)
Application(s)
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
pharmaceutical
Format
neat
Chaîne SMILES
COC(=O)c1ccc(cc1)C(=O)OC
InChI
1S/C10H10O4/c1-13-9(11)7-3-5-8(6-4-7)10(12)14-2/h3-6H,1-2H3
Clé InChI
WOZVHXUHUFLZGK-UHFFFAOYSA-N
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Description générale
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.
Check out our entire range of quantitative NMR standards (qNMR standards)
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)
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here
Attention
Store under Argon.
Autres remarques
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
Suitable NMR solvents: Acetonitrile, Chloroform, MeOD, DMSO-d6
Ion Mobility: TWCCSN2 value of 217.3 Å2 [M+Na]+
The collision cross section (CCS) measurement was provided by Waters Corporation, using the SYNAPT XS mass spectrometer.
For a description and overview of how ion mobility enables the measurement of the CCS of an ion visit ims.waters.com.
Further information on the SYNAPT XS mass spectrometer can be found on the IMS microsite and product webpage.
TWCCS measurements are expected to be within 2% of this reference value.
P/N 88173 is part of the Waters Extractables & Leachables UNIFI scientific library which can be downloaded from Waters Marketplace.
The collision cross section (CCS) measurement was provided by Waters Corporation, using the SYNAPT XS mass spectrometer.
For a description and overview of how ion mobility enables the measurement of the CCS of an ion visit ims.waters.com.
Further information on the SYNAPT XS mass spectrometer can be found on the IMS microsite and product webpage.
TWCCS measurements are expected to be within 2% of this reference value.
P/N 88173 is part of the Waters Extractables & Leachables UNIFI scientific library which can be downloaded from Waters Marketplace.
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Check out ChemisTwin, our brand new online portal for identity confirmation of NMR spectra. A feature for quantitative NMR is in development. Learn more or reach out to us for a free trial.
Informations légales
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 1
Point d'éclair (°F)
309.2 °F - (External MSDS)
Point d'éclair (°C)
154 °C - (External MSDS)
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Les clients ont également consulté
Liheng Feng et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 61(11-12), 2505-2509 (2005-07-27)
A novel luminescent compound, 9,9-bis[4'-(beta-naphthyl-methacrylate)phenyl]fluorene (F-NMAP) is synthesized by Heck reaction of beta-naphthyl methacrylic ester (NMAE) and 9,9-bis(4'-iodophenyl)-fluorene (BIPF). The structure is characterized by MS, 1H NMR, IR, and UV-vis spectroscopy. The photophysical processes of F-NMAP have been carefully investigated
L Tserovska et al.
Acta microbiologica Bulgarica, 30, 61-66 (1993-01-01)
The microbial association 189 was isolated from soil treated with dimethylterephthalate (DMT) for a long time. The dynamics of its growth, respectively the degradation of the terephthalate ester known as an environmental pollutant has been studied.
Yu Ping Wang et al.
Ecotoxicology (London, England), 15(6), 549-557 (2006-09-07)
Two strains of bacteria were isolated from deep-ocean sediments of the South China Sea using enrichment culturing technique and they were identified as Sphingomonas yanoikuyae DOS01 (AY878409) and Variovorax paradoxus T4 (AY878410) based on 16S rRNA gene sequences. S. yanoikuyae
D S Patel et al.
Indian journal of experimental biology, 36(3), 321-324 (1998-10-01)
Comamonas acidovorans D-4, capable of utilizing dimethylterephthalate (DMT) as the sole carbon source, was isolated from the activated sludge of petrochemical wastewater treatment plant. Almost complete utilization of as high as 0.5% (w/v) DMT was observed in 72 hr. Growth
Jiaxi Li et al.
Ecotoxicology (London, England), 15(4), 391-397 (2006-05-06)
Pasteurella multocida Sa, a bacterial strain isolated from mangrove sediment by enrichment technique, was capable of transforming dimethyl terephthalate (DMT). Biodegradation of DMT was shown to take place as a series of sequential steps involving the hydrolysis of two ester
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