14659
Potassium phthalate monobasic
TraceCERT®, certified reference material, 1H-qNMR Standard, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Sinónimos:
KHP, Phthalic acid monopotassium salt, Potassium biphthalate, Potassium hydrogen phthalate
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Quality Segment
description
qNMR Standard for D2O (8.2 ppm / 7.5 ppm), qNMR standard
product line
TraceCERT®
grade
certified reference material, 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
SMILES string
[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
InChI key
IWZKICVEHNUQTL-UHFFFAOYSA-M
General description
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
suitable NMR solvents: D2O, MeOD
Legal Information
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Punto de inflamación (°F)
387.1 °F - Pensky-Martens closed cup
Punto de inflamación (°C)
197.3 °C - Pensky-Martens closed cup
Clase de almacenamiento
11 - Combustible Solids
¿Qué está pasando?
WGK 1
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