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4-Ethynylphthalic Anhydride
4-Ethynylphthalic Anhydride
/ CAS : 73819-76-8| Appearance | White to Yellow to Orange powder or crystal | Formula | C10H4O3 | Molecular Mass | 172.13700 |
| HS | 29420000 | UN | - | DG Class | - |
| Synonyms | 5-Ethynyl-2-Benzofuran-1,3-Dione; 5-Ethynylisobenzofuran-1,3-Dione; 1,3-Isobenzofurandione, 5-Ethynyl-; 5-Ethynyl-1,3-Dihydro-2-Benzofuran-1,3-Dione | ||||
Manufacturer List
1 manufacturers found for "4-Ethynylphthalic Anhydride"
6 YRS
Jiangsu, China
Manufacturing
Main Products:
2-Aminoacetophenone / 4-Aminoacetophenone / P-Aminobenzonitrile / 4,4'-Sulfonyldiphenol / 2-Chlorotrityl Chloride / 4-Aminobenzamide / 1,2-Ethanedithiol / Cyclohexyl Mercaptan / 1,3-Dimercaptopropane / N,N'-Bis(3-Methylphenyl)-N,N'-Diphenylbenzidine / N,N-Di(1,4-Diphenyl-1,3-Butadien-2-yl)-2-Ethoxyaniline / N,N-Di(1,4-Diphenyl-1,3-Butadien-2-yl)-4-tert-Butylaniline / N,N'-Bis(2-Methyl-6-Ethylphenyl)-4,4'-Biphenyl Diamine / 4-Phenoxy-3-Methanesulfonylamino Anisole / N-(P-Aminosulfonylphenyl)Methacrylamide / 2,5-Bis(1,1,3,3-Tetramethylbutyl)Hydroquinone / 1,3-Benzenediamine, 4-Ethynyl- / 4-Ethynylphthalic Anhydride / Cyclohexanecarboxylic Acid Chloride / 3,3'-Di-Tert-Pentyl-4H,4'H-[1,1'-Binaphthalenylidene]-4,4'-Dione / Tetrahydromethyl-1,3-Isobenzofurandione / 5-Methyl-7,7A-Dihydroisobenzofuran-1,3(3Ah,6H)-Dione / 1-Benzyl-3-Phenylbarbituric Acid / 3-(3-Tosylureido)Phenyl 4-Methylbenzenesulfonate / 2-Hydroxy-1-(4-(2-(2-Hydroxyethoxy)Ethoxy)Phenyl)-2-Methylpropan-1-one / 4-Nitrobenzonitrile / 4-Ethynylaniline / Ferrocene
Quality Certificates:
-
Loading Port:
Shanghai / Shanghai pudong international airport
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