Purity:99.58%
Appearance: White flake crystals
Packing:1Kg/bag
Sample: Available
CAS No.: 1204-28-0
4-chloroformylphthalic anhydride cas 1204-28-0
Typical Properties
Chemical Name: 4-Chloroformylphthalic anhydride
CAS No.: 1204-28-0
EINECS No:214-874-8
Synonyms:Trimellitic anhydride acid chloride
Molecular Formula: C9H3ClO4
Molecular Weight: 210.57
Molecular Structure:
| Item | Specification |
| Melting Point | 66-68 °C |
| Boiling Point | 302.37°C |
| Density | 1.5015 |
| Refractive index | 1.4571 |
Usage
In the pharmaceutical and pesticide synthesis field: used to synthesize drug intermediates containing phthalimide structures;
In the polymer materials field: as a monomer or modifier for high-performance polymers such as polyimides and polyesters, participating in polymerization reactions to prepare high-temperature resistant and high-strength engineering plastics;
In the fine chemical field: used as an intermediate for synthesizing high-performance dyes and pigments.
Packaging and Shipping
25 kg/drum;
According to customer requirements.
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4-chloroformylphthalic anhydride cas 1204-28-0