Triethyl Citrate

Code: PHR1153-1G D2-231

Analysis Note

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

Application...


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£104.56 1G
£125.47 inc. VAT

Analysis Note

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

Application

Triethyl citrate can be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by chromatography.

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Footnote

To see an example of a Certificate of Analysis for this material enter LRAA8988 in the slot below. This is an example certificate only and may not be the lot that you receive.

General description

Triethyl citrate is an ester of citric acid and is commonly used as a plasticizer in pharmaceutical coatings including tablets, capsules, beads and granules for masking taste. It is also used as a flavoring agent in food.Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to pharmacopeia primary standards.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Values of analytes vary lot to lot.

agencytraceable to USP 1683606
application(s)pharmaceutical (small molecule)
bp235 °C/150 mmHg (lit.)
CofAcurrent certificate can be downloaded
density1.14 g/mL at 25 °C (lit.)
formatneat
gradepharmaceutical secondary standard, certified reference material
InChI keyDOOTYTYQINUNNV-UHFFFAOYSA-N
InChI1S/C12H20O7/c1-4-17-9(13)7-12(16,11(15)19-6-3)8-10(14)18-5-2/h16H,4-8H2,1-3H3
Quality Level300
refractive indexn20/D 1.442 (lit.)
SMILES stringCCOC(=O)CC(O)(CC(=O)OCC)C(=O)OCC
storage temp.2-30°C
technique(s)gas chromatography (GC): suitable, HPLC: suitable
vapor density9.7 (vs air)
vapor pressure1 mmHg ( 107 °C)
Cas Number77-93-0
This product has met the following criteria: