Yes, this material is ISO 17034 compliant.
14659
Potassio ftalato monobasico
qNMR standard, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Sinonimo/i:
Acido ftalico, KHP, Potassio biftalato, Potassio idrogeno ftalato
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1 G
137,00 €
137,00 €
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Informazioni su questo articolo
Formula condensata:
HOOCC6H4COOK
Numero CAS:
Peso molecolare:
204.22
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
212-889-4
Beilstein/REAXYS Number:
3637128
MDL number:
Vai a
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Permettici di aiutartiNome del prodotto
Potassio ftalato monobasico, qNMR standard, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
SMILES string
[K+].OC(=O)c1ccccc1C([O-])=O
InChI key
IWZKICVEHNUQTL-UHFFFAOYSA-M
InChI
1S/C8H6O4.K/c9-7(10)5-3-1-2-4-6(5)8(11)12;/h1-4H,(H,9,10)(H,11,12);/q;+1/p-1
grade
certified reference material
TraceCERT®
description
qNMR Standard for D2O (8.2 ppm / 7.5 ppm)
product line
TraceCERT®
shelf life
limited shelf life, expiry date on the label
manufacturer/tradename
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
technique(s)
gas chromatography (GC): suitable
pH
4
mp
295-300 °C (dec.) (lit.)
application(s)
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
pharmaceutical
format
neat
Quality Level
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Questo articolo | 60357 | 60360 | NIST2185 |
|---|---|---|---|
| application(s) cleaning products | application(s) environmental | application(s) - | application(s) pharmaceutical (small molecule) |
| technique(s) gas chromatography (GC): suitable, qNMR: suitable | technique(s) titration: suitable | technique(s) - | technique(s) - |
| format neat | format neat | format - | format - |
| Quality Level 300 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
| grade Standard for quantitative NMR, TraceCERT®, certified reference material | grade reference material | grade - | grade certified reference material |
| shelf life limited shelf life, expiry date on the label | shelf life - | shelf life - | shelf life - |
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.
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)
Other Notes
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.
Chemical Shift: ~7-8 ppm (chemical shifts may slightly vary depending on the experimental conditions)
suitable NMR solvents: D2O, MeOD
suitable NMR solvents: D2O, MeOD
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
Classe di stoccaggio
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
387.1 °F - Pensky-Martens closed cup
flash_point_c
197.3 °C - Pensky-Martens closed cup
Certificati d'analisi (COA)
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Buongiorno, E un materiale conforme alla ISO 17034?
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