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Diisopentyl phthalate

SIGMA/44263 - analytical standard

Synonym: 1,2-Benzenedicarboxylic acid 1,2-bis(3-methylbutyl) ester; Bis(3-methylbutyl) phthalate; Diisoamyl phthalate; NSC 17070; Phthalic acid diisopentyl ester

CAS Number: 605-50-5
Empirical Formula (Hill Notation): C18H26O4
Molecular Weight: 306.40
MDL Number: MFCD00127736
Linear Formula: C18H26O4
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-44263-250MG 250 mg
 $232.00
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application(s) environmental
assay ≥95.0% (GC)
format neat
grade analytical standard
InChI 1S/C18H26O4/c1-13(2)9-11-21-17(19)15-7-5-6-8-16(15)18(20)22-12-10-14(3)4/h5-8,13-14H,9-12H2,1-4H3
InChI key JANBFCARANRIKJ-UHFFFAOYSA-N
Quality Level 100 
refractive index n20/D 1.485-1.489
shelf life limited shelf life, expiry date on the label
SMILES string O=C(OCCC(C)C)C1=CC=CC=C1C(OCCC(C)C)=O
storage temp. 2-8°C
Application: Diisopentyl phthalate may be used as a reference standard in the quantification the analyte in polyvinyl chloride (PVC) medical devices by gas chromatography coupled with mass spectrometry (GC-MS).
General description: This compound is listed in the SVHC (Substances of very high concern) candidate list  of ECHA (European Chemicals Agency)
Other Notes: Find a digital Reference Material for this product available on our online platform ChemisTwin®  for NMR. You can use this digital equivalent on ChemisTwin®  for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here  and start your free trial .
Purity ≥95.0% (GC)
Refractive Index n20/D 1.485-1.489
Storage Temp. 2-8°C
UNSPSC 41116107

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