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14659

Supelco

Potassio ftalato monobasico

Standard for quantitative NMR, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Sinonimo/i:

Acido ftalico, KHP, Potassio biftalato, Potassio idrogeno ftalato

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About This Item

Formula condensata:
HOOCC6H4COOK
Numero CAS:
877-24-7
Peso molecolare:
204.22
Beilstein:
3637128
Numero CE:
212-889-4
Numero MDL:
MFCD00013070
Codice UNSPSC:
41116107
ID PubChem:
329750572
NACRES:
NA.24

Grado

Standard for quantitative NMR
certified reference material
TraceCERT®

Livello qualitativo

300

Descrizione

qNMR Standard for D2O (8.2 ppm / 7.5 ppm)

Nome Commerciale

TraceCERT®

Durata

limited shelf life, expiry date on the label

Produttore/marchio commerciale

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

tecniche

gas chromatography (GC): suitable
qNMR: suitable

pH

4

Punto di fusione

295-300 °C (dec.) (lit.)

applicazioni

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
pharmaceutical

Formato

neat

Stringa SMILE

[K+].OC(=O)c1ccccc1C([O-])=O

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
IWZKICVEHNUQTL-UHFFFAOYSA-M

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Descrizione generale

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)

Altre note

Chemical Shift: ~7-8 ppm (chemical shifts may slightly vary depending on the experimental conditions)
suitable NMR solvents: D2O, MeOD

Prodotti consigliati

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.

Note legali

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Codice della classe di stoccaggio

13 - Non Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

387.1 °F - Pensky-Martens closed cup

Punto d’infiammabilità (°C)

197.3 °C - Pensky-Martens closed cup

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Certificati d'analisi (COA)

Lot/Batch Number
BCCK0077
BCCB5745
BCBQ9515V
BCBH8377V
BCBC1485V

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