Di(2-ethylhexyl)phthalate
Reagent grade, 95%
Reagent
Code: #169521
Alias
Dioctyl phthalate; Dioctyl phthalate, plasticizer DOP, di(2-ethylhexyl) phthalate; [DOP]
CAS Number
117-81-7
science Other reagents with same CAS 117-81-7
blur_circular Chemical Specifications
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Molecular Information
Weight
390.56 g/mol
Formula
C₂₄H₃₈O₄
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Registry Numbers
EC Number
204-211-0
MDL Number
MFCD00009493
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Physical Properties
Melting Point
-50 °C
Boiling Point
386 °C(lit.)
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Storage & Handling
Density
0.985 g/mL at 25 °C(lit.)
Storage
2~8°C
description Product Description
Used primarily as a plasticizer in polyvinyl chloride (PVC) products to increase flexibility and durability. Commonly found in cables, hoses, flooring, and medical tubing. Also used in adhesives, sealants, and coatings for improved workability and resilience. Has been used in some printing inks and in the formulation of certain cosmetics, though its use in consumer products has declined due to health and environmental concerns. Not suitable for high-temperature applications as it can degrade and leach out over time.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Acidity (Phthalic Acid) | 0-0.03% |
| Purity (GC) | 94.5-100% |
| Refractive Index (N20/D) | 1.485-1.488 |
| Water (Karl Fischer) | 0-0.05% |
| Appearance | Colorless liquid |
| Infrared Spectrometry | Conforms to Structure |
| Proton NMR Spectrum | Conforms to Structure |
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