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Di-n-octyl phthalate

analytical standard

Synonym: DNOP, Phthalic acid di-n-octyl ester

  • CAS Number 117-84-0

  • Empirical Formula (Hill Notation) C24H38O4

  • Molecular Weight 390.56

  •  Beilstein/REAXYS Number 1915994

  •  EC Number 204-214-7

  •  MDL number MFCD00015292

  •  PubChem Substance ID 329757386

  •  NACRES NA.24

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Properties

Related Categories Additional Standards, Analytical Standards, Analytical/Chromatography, Aromatics, Chemical Class,
Quality Level   100
grade   analytical standard
form   neat
packaging   ampule of 5000 mg
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
density   0.980 g/mL at 20 °C (lit.)
Featured Industry   Cleaning Products
Cosmetics
Environmental
Food and Beverages
Personal Care
format   neat
SMILES string   CCCCCCCCOC(=O)c1ccccc1C(=O)OCCCCCCCC
InChI   1S/C24H38O4/c1-3-5-7-9-11-15-19-27-23(25)21-17-13-14-18-22(21)24(26)28-20-16-12-10-8-6-4-2/h13-14,17-18H,3-12,15-16,19-20H2,1-2H3
InChI key   MQIUGAXCHLFZKX-UHFFFAOYSA-N

Description

General description

Di-n-octyl phthalate is a straight chain isomer of di(2-ethylhexyl) phthalate (DEHP). It is a component of mixed C6−C10 linear-chain phthalates.

Application

Di-n-octyl phthalate may be used as a reference standard for the determination of the analyte in water and plastic toys by various chromatography techniques.

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

Safety & Documentation

Safety Information

Hazard statements 
Precautionary statements 
RIDADR 
UN 3082 9 / PGIII
WGK Germany 
1
RTECS 
TI1925000
Flash Point(F) 
228.2 °F
Flash Point(C) 
109 °C

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

US EPA Method 8270: GC Analysis of Semivolatiles on SLB®-5ms (20 m x 0.18 mm I.D., 0.36 μm), 28 °C/min Oven Ramp, Fast GC Analysis

From our library of Articles, Sigma-Aldrich presents US EPA Method 8270: GC Analysis of Semivolatiles on SLB®-5ms (20 m x 0.18 mm I.D., 0.36 μm), 28 °C/min Oven Ramp, Fast GC Analysis
Keywords: Chromatography, Gas chromatography, Purification

US EPA Method 8270: GC Analysis of Semivolatiles on SLB®-5ms, 350 °C Final Oven Temp.

From our library of Articles, Sigma-Aldrich presents US EPA Method 8270: GC Analysis of Semivolatiles on SLB®-5ms, 350 °C Final Oven Temp.
Keywords: Chromatography, Gas chromatography

Peer-Reviewed Papers
15

References

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