9,10-Dihydro-9-oxa-10-phosphaphenanthrene 10-oxide
97%
Reagent
Code: #121030
Alias
Flame retardant DOPO
CAS Number
35948-25-5
blur_circular Chemical Specifications
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Molecular Information
Weight
216.17 g/mol
Formula
C₁₂H₉O₂P
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Registry Numbers
MDL Number
MFCD00040561
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Physical Properties
Melting Point
119°C
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Storage & Handling
Storage
room temperature
description Product Description
Primarily utilized as a flame retardant in various polymer systems, this chemical enhances fire resistance in materials such as epoxy resins, polyesters, and polyamides. Its effectiveness stems from its ability to promote char formation and reduce flammability during combustion. Additionally, it is incorporated into electronic components, textiles, and coatings to improve safety standards by minimizing fire hazards. Its compatibility with other additives allows for versatile application in industries requiring stringent fire protection measures.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Melting Point | 110-130 |
| Purity (Nonaqueous Titration) | 97-100 |
| Appearance | White To Light Yellow Powder Or Solid Or Chunks |
| Proton NMR Spectrum | Conforms to Structure |
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