Phthalic acid, analytical standard

Code: 79255-100mg D2-231

Not available outside of the UK & Ireland.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.


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$54.90 100MG
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Not available outside of the UK & Ireland.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Phthalic acid may be used as an analytical reference standard for the quantification of the analyte in the following:Angelicae Radix and Ligustici Rhizoma using high performance liquid chromatography with photodiode array detection (HPLC-PDA) followed by liquid chromatography coupled to mass spectrometry (LC-MS) and capillary electrophoresis (CE) analyses.Nigella sativa and Solanum nigrum using gas chromatography-mass spectrometry (GC-MS).

General description

Phthalic acid is an organic acid and a major bioactive component, reportedly identified in the extracts of Solanum nigrum, Nigella sativa, Angelicae Radix and Ligustici Rhizoma, utilized as Chinese herbal medicines.

application(s)cleaning productscosmeticsfood and beveragespersonal care
assay≥99.5% (GC), ≥99.5% (T)
formatneat
gradeanalytical standard
impurities≤0.5% water
InChI keyXNGIFLGASWRNHJ-UHFFFAOYSA-N
InChI1S/C8H6O4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4H,(H,9,10)(H,11,12)
mp210-211 °C (dec.) (lit.)
Quality Level100
shelf lifelimited shelf life, expiry date on the label
SMILES stringOC(C1=C(C(O)=O)C=CC=C1)=O
technique(s)gas chromatography (GC): suitable, HPLC: suitable
Cas Number88-99-3
This product has met the following criteria: