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Dibutyl phthalate

PESTANAL®, analytical standard

Synonym: n-Butyl phthalate, DBP, Phthalic acid dibutyl ester

  • CAS Number 84-74-2

  • Linear Formula C6H4-1,2-[CO2(CH2)3CH3]2

  • Molecular Weight 278.34

  •  Beilstein/REAXYS Number 1914064

  •  EC Number 201-557-4

  •  MDL number MFCD00009441

  •  PubChem Substance ID 329755484

  •  NACRES NA.24

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Properties

Related Categories 2000/60/EC, Additional Pesticide Standards, Additional Standards, Alpha Index of All Pesticide Standards, Analytical Standards,
Quality Level   100
grade   analytical standard
vapor density   9.6 (vs air)
vapor pressure   1 mmHg ( 147 °C)
product line   PESTANAL®
assay   ≥98%
form   neat
autoignition temp.   756 °F
shelf life   limited shelf life, expiry date on the label
expl. lim.   0.47 %, 236 °F
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
refractive index   n20/D 1.492 (lit.)
bp   340 °C (lit.)
mp   −35 °C (lit.)
density   1.043 g/mL at 25 °C (lit.)
Featured Industry   Agriculture
Cleaning Products
Cosmetics
Environmental
Food and Beverages
Personal Care
format   neat
SMILES string   CCCCOC(=O)c1ccccc1C(=O)OCCCC
InChI   1S/C16H22O4/c1-3-5-11-19-15(17)13-9-7-8-10-14(13)16(18)20-12-6-4-2/h7-10H,3-6,11-12H2,1-2H3
InChI key   DOIRQSBPFJWKBE-UHFFFAOYSA-N

Description

General description

Dibutyl phthalate can be widely used as a plasticizer and additive in special paints and adhesives. It can find applications as an endocrine disrupter and peroxisome proliferator, which can act against demodicidosis infection.

Application

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

Plasticizer

Legal Information

PESTANAL is a registered trademark of Sigma-Aldrich International GmbH

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3082 9 / PGIII
WGK Germany 
WGK 3
RTECS 
TI0875000
Flash Point(F) 
367.7 °F - open cup
Flash Point(C) 
186.5 °C - open cup
Protocols & Articles

Articles

GC Analysis of Phthalate Esters on Equity®-5

From our library of Articles, Sigma-Aldrich presents GC Analysis of Phthalate Esters on Equity®-5
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification

GC Analysis of Semivolatiles in Drinking Water on a 5% Phenyl Column after SPE using ENVI™-18 DSK

From our library of Articles, Sigma-Aldrich presents GC Analysis of Semivolatiles in Drinking Water on a 5% Phenyl Column after SPE using ENVI™-18 DSK
Keywords: Chromatography, Gas chromatography, Mass spectrometry, Purification, Sample preparations, Solid phase extractions

GC Analysis of Semivolatiles in Water on a 5% Phenyl Column after SPME using 7 μm PDMS

From our library of Articles, Sigma-Aldrich presents GC Analysis of Semivolatiles in Water on a 5% Phenyl Column after SPME using 7 μm PDMS
Keywords: Chromatography, Environmental, Gas chromatography, Mass spectrometry, Purification, Size-exclusion chromatography, Solid phase microextractions

SPME-GC-MS Determination of Phthalate Esters in Ramen Noodle Flavor Packets

In June of 2011, food safety authorities in Hong Kong found phthalate ester contamination in a variety of imported food and drink products1. Among these foods were several brands of ramen noodle kits...
Katherine K. Stenerson
Reporter US, Volume 30.1
Keywords: Chromatography, Food Safety, Gas chromatography, Gas chromatography mass spectrometry, Mass selective detector, Mass spectrometry, Sample preparations, Size-exclusion chromatography, Solid phase microextractions

TLC Analysis of Plasticizers on HPTLC Silica Gel 60 F 254 with Concentrating Zone

From our library of Articles, Sigma-Aldrich presents TLC Analysis of Plasticizers on HPTLC Silica Gel 60 F 254 with Concentrating Zone
Keywords: Thin layer chromatography

TLC Analysis of Plasticizers on HPTLC pre-coated plate RP-18 WF 254s with concentrating zone

From our library of Articles, Sigma-Aldrich presents TLC Analysis of Plasticizers on HPTLC pre-coated plate RP-18 WF 254s with concentrating zone
Keywords: Chromatography, Thin layer chromatography

US EPA Method 525.2: GC Analysis of Semivolatiles on SLB®-5ms, Fast GC Analysis

From our library of Articles, Sigma-Aldrich presents US EPA Method 525.2: GC Analysis of Semivolatiles on SLB®-5ms, Fast GC Analysis
Keywords: Chromatography, Gas chromatography, Purification

US EPA Method 525.2: GC Analysis of Semivolatiles on SLB®-5ms

From our library of Articles, Sigma-Aldrich presents US EPA Method 525.2: GC Analysis of Semivolatiles on SLB®-5ms
Keywords: Chromatography, Gas chromatography, Purification

US EPA Method 625: GC Analysis of Semivolatiles on SLB®-5ms

From our library of Articles, Sigma-Aldrich presents US EPA Method 625: GC Analysis of Semivolatiles on SLB®-5ms
Keywords: Chromatography, Gas chromatography, Purification

US EPA Method 8270: GC Analysis of Semivolatiles on Equity®-5

From our library of Articles, Sigma-Aldrich presents US EPA Method 8270: GC Analysis of Semivolatiles on Equity®-5
Keywords: Chromatography, Gas chromatography, Mass selective detector, Purification

US EPA Method 8270: GC Analysis of Semivolatiles on SLB-5ms (20 m x 0.18 mm I.D., 0.36 μm), 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), Fast GC Analysis
Keywords: Chromatography, Gas chromatography, Purification

US EPA Method 8270: GC Analysis of Semivolatiles on SLB®-5ms (20 m x 0.18 mm I.D., 0.18 μm), 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., 0.18 μm), Fast GC Analysis
Keywords: Chromatography, Gas chromatography, Purification, Size-exclusion chromatography

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 (30 m x 0.25 mm I.D., 0.50 μm)

From our library of Articles, Sigma-Aldrich presents US EPA Method 8270: GC Analysis of Semivolatiles on SLB®-5ms (30 m x 0.25 mm I.D., 0.50 μm)
Keywords: Chromatography, Gas chromatography, Purification

US EPA Method 8270: GC Analysis of Semivolatiles on SLB®-5ms

From our library of Articles, Sigma-Aldrich presents US EPA Method 8270: GC Analysis of Semivolatiles on SLB®-5ms
Keywords: Chromatography, Gas chromatography, Purification

US EPA Method OLM04.2 SVOA: GC Analysis of Semivolatiles on SLB®-5ms

From our library of Articles, Sigma-Aldrich presents US EPA Method OLM04.2 SVOA: GC Analysis of Semivolatiles on SLB®-5ms
Keywords: Chromatography, Gas chromatography, Purification

Peer-Reviewed Papers
15

References

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