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CAS No 82-22-4 , 1-[(9,10-dioxoanthracen-1-yl)amino]anthracene-9,10-dione

  • Name: 1-[(9,10-dioxoanthracen-1-yl)amino]anthracene-9,10-dione
  • Synonyms: 1,1'-Iminodianthraquinone; 1,1-Dianthrimid; Di(1-anthraquinoyl)amine; 82-22-4; Dianthrimide;Anthrimide; 1,1'-Dianthraquinonylamine;1-[(9,10-dioxoanthracen-1-yl)amino]anthracene-9,10-dione;
  • CAS Registry Number:
  • Melting Point: 300 °C
  • Flash Point: 221.6°C
  • Boiling Point: 667.1°C at 760 mmHg
  • Density: 1.456g/cm3
  • Refractive index: 1.753
  • Safety Statements: A skin and eye irritant. When heated to decomposition it emits toxic fumes of NOx.
  • Hazard Symbols: Xi: Irritant;
  • Flash Point: 221.6°C
  • EINECS: 201-405-7
  • Molecular Weight: 429.423
  • InchiKey: WITKIIIPSSFHST-UHFFFAOYSA-N
  • InChI: InChI=1S/C28H15NO4/c30-25-15-7-1-3-9-17(15)27(32)23-19(25)11-5-13-21(23)
    29-22-14-6-12-20-24(22)28(33)18-10-4-2-8-16(18)26(20)31/h1-14,29H
  • Risk Statements: 36/37/38
  • Molecular Formula: C28H15NO4
  • Molecular Structure:CAS No:82-22-4 1-[(9,10-dioxoanthracen-1-yl)amino]anthracene-9,10-dione
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82-22-4 1,1-Dianthrimide

  • 1,1-Dianthrimide
  • Switzerland CONNECT MARKETING GMBH [Manufacturer]
  • Tel: +41 81 740 58 50
  • Fax: +41 81 740 58 51
  • Address: CONNECT MARKETING GMBH
    BAHNWEG NORD 35
    CH-9475 SEVELEN/SG
    SWITZERLAND null,nullSwitzerland
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82-22-4 N-(9,10-dioxo-9,10-dihydroanthracene-1-yl)-1-aminoanthracene-9,10-dione

  • N-(9,10-dioxo-9,10-dihydroanthracene-1-yl)-1-aminoanthracene-9,10-dione
  • China Dynastay Colourants Co. Ltd [Manufacturer]
  • Tel: +86 574 27862090
  • Fax: +86 574 27862092
  • Address: 21f, lingqiao square, 31 yaohang street315000 NingboCHINA Ningbo,nullChina
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82-22-4 1,1'-Dianthrimide

  • 1,1'-DianthrimideDi(1-anthraquinoyl)amine, 97%
  • Ukraine Synbias Ltd [Manufacturer]
  • Tel: 0038 062 3322533
  • Fax: 0038-062-3322534
  • Address: Rosa Luxemburg str. 70 PO Box 615383114 DonetskUKRAINE Donetsk,nullUkraine
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82-22-4 1,1-DIANTHRIMIDE

  • United States SYNASIA [Manufacturer]
  • Tel: 732-205-9880
  • Fax: 732-205-1788
  • Address: NJ Office:
    240 Amboy Avenue
    Metuchen NJ 08840 null,nullUnited States
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82-22-4 1,1'-Dianthrimide

  • 1,1'-Dianthrimide
  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany null,nullGermany
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82-22-4 1,1'-IMINODIANTHRAQUINONE [FOR DETERMINATION OF BORON]

  • 1,1'-IMINODIANTHRAQUINONE [FOR DETERMINATION OF BORON]
  • Hong kong Advanced Technology & Industrial Co., Ltd. [Manufacturer]
  • Tel: (852) 2390 2293/ (852) 2394 5546
  • Fax: (852) 2789 8314
  • Address: Unit B, 1/F., Cheong Shing Bldg.,
    17 Walnut St., Tai Kok Tsui, Kln,
    Hong Kong null,nullHong kong
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82-22-4 1,1''-DIANTHRIMIDE

  • China Nanjing Chemlin Chemical Industry Co.,Ltd. [Manufacturer]
  • Tel: +86 25 8369-7070/ +86 138 51816776 (Mobile)
  • Fax: +86 25 8345-3275
  • Address: Rm.902 Longyin Plaza,
    No. 217 Zhongshan Rd.
    (N)Nanjing 210009,China null,nullChina
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References of 1-[(9,10-dioxoanthracen-1-yl)amino]anthracene-9,10-dione
Title: Anthrimide
CAS Registry Number: 82-22-4
CAS Name: 1,1¢-Iminobis-9,10-anthracenedione
Synonyms: 1,1¢-iminodianthraquinone; dianthraquinonylamine; dianthrimide
Molecular Formula: C28H15NO4
Molecular Weight: 429.42
Percent Composition: C 78.31%, H 3.52%, N 3.26%, O 14.90%
Literature References: Prepd by heating 1-aminoanthraquinone with 1-chloroanthraquinone in nitrobenzene in the presence of copper: Bayer & Co., DE 162823; Chem. Zentralbl. 1905, II, 1206; Eckert, Steiner, Monatsh. Chem. 35, 1129 (1914); FIAT Report no. 1313, vol. II (1948), p 137.
Properties: Deep red needles from chlorobenzene, rhombs from nitrobenzene. Also described as coppery red needles with metallic sheen. Practically insol in low boiling organic solvents. Sparingly sol in aniline, nitrobenzene, chlorobenzene, quinoline. Sol in concd sulfuric acid first giving a scarlet-red color which turns olive-green on standing.
Use: Determination of boron. Used as a 0.02% soln in concd H2SO4. The olive-green soln turns blue in the presence of boron. The blue soln has an absorption max at 620 nm. Also used in the determination of silicon.