Polyimide intermediate,4-Chlorophthalic anhydride CAS:118-45-6 CAS NO.118-45-6
- FOB Price: USD: 105.00-118.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,
- Available Specifications:
99.0%(1-49)Kilogram99.0%(50-200)Kilogram
- Product Details
Keywords
- 4-Chlorophthalic anhydride
- 118-45-6
- Etanol-->Sodium hydroxide-->Hydrochloric acid-->Ethyl acetate-->Tetrahydrofuran-->Potassium carbonate-->Sodium sulfate-->Acetonitrile-->Isopropanol-->Calcium chloride-->Activated carbon-->Ethyl chloro
Quick Details
- ProName: Polyimide intermediate,4-Chlorophthali...
- CasNo: 118-45-6
- Molecular Formula: C8H3ClO3
- Appearance: White Crystal Powder
- Application: Used as pharmaceutical/organic Interme...
- DeliveryTime: Within 7 working days after receive th...
- PackAge: Aluminum foil bag /Fiber drum / as cu...
- Port: china main port
- ProductionCapacity: 500 Metric Ton/Month
- Purity: 99.0%
- Storage: room temperature
- Transportation: By air; by sea; or as customers' reque...
- LimitNum: 1 Kilogram
- Moisture Content: 0.02%
- Impurity: 0
- standard: 99.0%GK
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Details
4-Chlorophthalic anhydride is a White Crystal Powder.It is the main raw material for the production of biphenyltetracarboxylic dianhydride, diphenyl ether tetracarboxylic dianhydride, diphenyl sulfide tetracarboxylic dianhydride, diether anhydride and other compounds. It has been obtained in high-tech fields such as aviation, aerospace, electronics and electromechanical. A wide range of applications. In addition, 4-chlorophthalic anhydride can also be used as the main raw material for the production of pharmaceuticals, pesticides, dye production intermediates, plant growth regulators and high performance plasticizers.
Product Description
Function & Application
4-chlorophthalic anhydride is an important monomer synthesis of polyimide and polyimide is considered to be the highest tolerance has been industrialized in the polymer and the shape and chemical stability of other materials can not like the outburst strength, wear resistance and extreme temperatures, excellent, has been widely used in aviation, aerospace, microelectronics and atom to the field of high technology. 4- of 4-chlorophthalic anhydride is mainly used in the synthesis of diphenyl ether dianhydride anhydride, two single and two double ether, thioether dianhydride anhydride two, two, and two amine polymerization ring was a series of polyimide engineering plastic with excellent performance. 4- of 4-chlorophthalic anhydride is not only the ideal raw material for the synthesis of various intermediates of polyimide, and can be used as a drug or pesticide.
4-Chlorophthalic anhydride |