Tetrachlorophthalic Anhydride Cas 117-08-8
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Description
Tetrachlorophthalic anhydride
Tetrachlorophthalic anhydride quick Details
Product Name: Tetrachlorophthalic anhydride
Synonyms: Tetrachlorophthalic anhydride,
CAS:117-08-8
MF: C8Cl4O3
MW: 285.9
EINECS: 204-171-4
Tetrachlorophthalic anhydride Specifications
| Item | Specifications |
| Appearance | Colorless needle crystal or powder |
| Purity | 99%min |
| Hexachlorobenzene | 1000ppmmax |
| Ironcontent | 10ppmmax |
| meltingpoint: | 255-257 |
| freechlorine | 10ppmmax |
| freeacid | 0.5%max |
| Alkaliinsolubie | 0.5%max |
| dryingloss | 0.5%max |
Tetrachlorophthalic anhydride Usage
1. This product is a reactive flame retardant, which can be used for polyester and epoxy resin, but its effect is not as good as tetrabromophthalic anhydride. Tetrachlorophthalic anhydride is also an intermediate for organic synthesis of pesticides (rice blast phthalide), dyes, drugs, plasticizers, fire retardant paints, etc.
2. Used as a phthalocyanine green pigment and intermediate dye-based intermediate, and also as a raw material for alkyd resin
3. Used as dye intermediate and plasticizer
4. Used in electroplating and other electronic industries
Tetrachlorophthalic anhydride Packaging
Cardboard bucket , Net weight: 25kg per drum
Tetrachlorophthalic anhydride Storage
Storage conditions: To be stored in Cool, dry and ventilated location and protected from light.
