losphthaloyl Choloride CAS 99-63-8
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Category：Fine chemical Own Brand：MT /MOQ:100KG /From China/ B2B only.
Introduction
Product Details
losphthaloyl Choloride CAS：99-63-8
Application Field
It can be used as a monomer for polyamide, polyester, polyarylester, polyarylamide, liquid crystal polymer, aramid 1313 (Nomex), etc. The downstream product aramid fiber has advantages such as high temperature resistance, flame retardancy, insulation, wear resistance, and good dimensional stability. Currently, it has been widely used in environmental protection, filtration, high-performance protective products, electrical insulation, honeycomb materials for aircraft, high-speed trains, and other fields. It can also serve as a modifier for polymers and an intermediate in the pesticide and pharmaceutical industries.
Technical Index
| ltem | Dotection Indleato |
| Chemical Formula | C₈H₄CIO₂ |
| Appearance and Characteristics | White or light yellow crystalline salid |
| Boling Point (℃ | 276 |
| Meling Point/Freezing Paint (℃) | 43-44 |
| Flash Point (C) | 180 |
| Relative Vapor Density (air=1) | 6.9 |
| Relalive Density (waler=1) | 1.387(46.9℃) |
| Saturated Vapor Pressure (kPa) | 3.9×10-3(25℃) |
| Lower Explosion Limit [%(VV)] | 1.5 |
| Upper Explosion Limit [%(V/V)] | 8.9 |
| FLammabllity | The substance is flammable |
| Solubility | Soluble in benzene,carbon tetrachloride |
| Standard Compliance | HG/T4473-2012 |
Shipment Method
Shipment Method：Transportation in barrels or sealed cans
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