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36736 Sigma-Aldrich

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 Registry Number 1914064

  •  EC Number 201-557-4

  •  MDL number MFCD00009441

  •  PubChem Substance ID 329755484

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Properties

Related Categories 2000/60/EC, Additional Pesticide Standards, Additional Standards, Alpha Index of All Pesticide Standards, Analytical Standards,
grade   analytical standard
vapor density   9.6 (vs air)
vapor pressure   1 mmHg ( 147 °C)
InChI Key   DOIRQSBPFJWKBE-UHFFFAOYSA-N
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.)
format   neat
Gene Information   mouse ... Esr1(13982)

Description

Application

Plasticizer

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

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Legal Information

PESTANAL is a registered trademark of Sigma-Aldrich International GmbH

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3082 9 / PGIII
WGK Germany 
3
RTECS 
TI0875000
Flash Point(F) 
339.8 °F
Flash Point(C) 
171 °C
Protocols & Articles

Articles

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

Peer-Reviewed Papers
15

References

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