1,1'-DIANTHRIMIDE
1,1'-DIANTHRIMIDE Basic information
- Product Name:
- 1,1'-DIANTHRIMIDE
- Synonyms:
-
- 1,1’-iminobis-10-anthracenedione
- 1,1’-iminodi-anthraquinon
- 1,1-dianthrimid
- anthraquinonylaminoanthraquinone
- anthrimide
- bis-(1-anthrachinonyl)amin
- di-1,1’-anthrachinonylamin
- DIANTHRAQUINONYLAMINE
- CAS:
- 82-22-4
- MF:
- C28H15NO4
- MW:
- 429.42
- EINECS:
- 201-405-7
- Product Categories:
-
- Anthraquinones
- Chloroanthraquine, etc.
- Mol File:
- 82-22-4.mol
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1,1'-DIANTHRIMIDE Chemical Properties
- Melting point:
- 300 °C
- Boiling point:
- 544.01°C (rough estimate)
- Density
- 1.2950 (rough estimate)
- refractive index
- 1.6290 (estimate)
- pka
- -4.72±0.20(Predicted)
- form
- powder to crystal
- color
- Orange to Brown to Dark red
- Merck
- 14,690
- CAS DataBase Reference
- 82-22-4(CAS DataBase Reference)
- EPA Substance Registry System
- 9,10-Anthracenedione, 1,1'-iminobis- (82-22-4)
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MSDS
- Language:English Provider:ACROS
- Language:English Provider:SigmaAldrich
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1,1'-DIANTHRIMIDE Usage And Synthesis
Chemical Properties
Dark red powder
Uses
Determination of boron. 1,1'-Dianthrimide is used as a 0.02% solution in Concentrated H2SO4. The olive-green solution turns blue in the presence of boron. The blue solution has an absorption max at 620 nm. Also used in the determination of silicon.
Synthesis
1,1'-Dianthraquinonylamine , dianthrimide, is prepared by reacting 1-aminoanthraquinone with 1- chloroanthraquinone in nitrobenzene or water . Also from 1-aminoanthraquinone and 1-nitroanthraquinone .
Purification Methods
Crystallise anthrimide from chlorobenzene (red needles) or nitrobenzene (red rhombs). It is poorly soluble in organic solvents. [Eckert & Steiner Monatsh Chem 35 1129 1914.]
1,1'-DIANTHRIMIDESupplier
J & K SCIENTIFIC LTD.
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Energy Chemical
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- 021-021-58432009 400-005-6266
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Shandong Xiya Chemical Co., Ltd
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- 13355009207 13355009207
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1,1'-DIANTHRIMIDE(82-22-4)Related Product Information
- 1-AMINOANTHRACENE
- 4,4-diamino-1,1-dianthrimide
- 4,4''-Dinitro-1,1''-dianthrimide
- 4,4''-DIBENZAMIDO-1,1''-DIANTHRIMIDE
- 4,5''-Dibenzamido-1,1''-dianthrimide
- ACID BLACK 48
- 4,4'-DINITRO-1'-DIANTHRIMIDE
- 1,4-BIS(1-ANTHRAQUINONYLAMINO)-ANTHRAQUINONE
- 1,1'-DIANTHRIMIDE
- 1,5-BIS(ANTHRAQUINONYLAMINO) ANTHRAQUINONE
- 4,4'-DIAMINO-1,1'-DIANTHRAMIDE