4-Chlorophthalic anhydride
- CAS No.
- 118-45-6
- Chemical Name:
- 4-Chlorophthalic anhydride
- Synonyms
- 5-Chloroisobenzofuran-1,3-dione;CHLOROPHTHALIC ANHYDRIDE;4-Chlorophthalic;Chlorophtalicanhydre,95%;4-Chlorophtalic anhydride;5-Chlorophthalic anhydride;ChlorophthalicAnhydride,4-;4-CHLOROPHTHALIC ANHYDRIDE;oroisobenzofuran-1,3-dione;4 - chlorobenzene anhydride
- CBNumber:
- CB2751645
- Molecular Formula:
- C8H3ClO3
- Molecular Weight:
- 182.56
- MOL File:
- 118-45-6.mol
- Modify Date:
- 2024/3/28 16:55:20
| Melting point | 96°C |
|---|---|
| Boiling point | 290 °C |
| Density | 1.594±0.06 g/cm3(Predicted) |
| vapor pressure | 0.058-0.058Pa at 25℃ |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | soluble in Toluene |
| form | Solid:particulate/powder |
| color | White to Almost white |
| LogP | 2.713 |
| CAS DataBase Reference | 118-45-6(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H318 | |||||||||
| Precautionary statements | P280-P305+P351+P338-P310 | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36/37/39 | |||||||||
| HS Code | 2932990090 | |||||||||
| NFPA 704 |
|
4-Chlorophthalic anhydride price More Price(2)
4-Chlorophthalic anhydride Chemical Properties,Uses,Production
Uses
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.
Synthesis Reference(s)
Tetrahedron Letters, 23, p. 371, 1982 DOI: 10.1016/S0040-4039(00)86833-1
4-Chlorophthalic anhydride Preparation Products And Raw materials
Raw materials
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| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Gharda Chemicals Limited | 08048372602Ext 584 | Maharashtra, India | 31 | 58 | Inquiry |
| Chengdu Yuanda Chemical Co., Ltd | 28-85356300 +8618980937689 | CHINA | 94 | 58 | Inquiry |
| Asia Chem I and E (Jiangsu) Co Ltd | +8615105181882 | China | 129 | 58 | Inquiry |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | China | 20324 | 58 | Inquiry |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | China | 29798 | 60 | Inquiry |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | China | 16209 | 58 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21675 | 55 | Inquiry |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | China | 1807 | 55 | Inquiry |
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