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194239 Sigma-Aldrich

Dimethyl isophthalate

ReagentPlus®, 99%

  • CAS Number 1459-93-4

  • Linear Formula C6H4-1,3-(CO2CH3)2

  • Molecular Weight 194.18

  •  Beilstein/REAXYS Number 1912251

  •  EC Number 215-951-9

  •  MDL number MFCD00008433

  •  PubChem Substance ID 24851640

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, C10 to C11, Carbonyl Compounds, Chemical Synthesis, Esters,
grade   ReagentPlus®
vapor density   6.8 (vs air)
vapor pressure   93.7 mmHg ( 208 °C)
InChI Key   VNGOYPQMJFJDLV-UHFFFAOYSA-N
assay   99%
mp   64-68 °C (lit.)

Description

General description

Dimethyl isophthalate is dimethyl phthalate ester based plasticizer.

Application

Dimethyl isophthalate was used in the synthesis of:
• polybutylene isophthalate end-capped with N-ethyl-pentadecafluorooctanamide
• poly(ethylene terephthalate-co-isophthalate-co-5-tert-butylisophthalate) terpolyesters

Packaging

25, 500 g in poly bottle

3 kg in poly drum

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
NT2540000
Flash Point(F) 
343.4 °F
Flash Point(C) 
173 °C

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

GC Analysis of Dibasic Acid Methyl Esters on SP™-2380

From our library of Articles, Sigma-Aldrich presents GC Analysis of Dibasic Acid Methyl Esters on SP™-2380
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification, Size-exclusion chromatography

Peer-Reviewed Papers
15

References

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