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CAS No 117-12-4 , 1,5-dihydroxyanthracene-9,10-dione

  • Name: 1,5-dihydroxyanthracene-9,10-dione
  • Synonyms: 1,5-dihydroxy-; Anthraquinone;1,5-dihydroxyanthracene-9,10-dione; 1,5-DIHYDROXYANTHRAQUINONE;Anthrarufin; 1,5-dihydroxyanthracene-9,10-dione; 117-12-4; 1,5-Dihydroxyanthrachinon;
  • CAS Registry Number:
  • Transport: 25kgs
  • Boiling Point:
  • Density: 1.54 g/cm3
  • Refractive index: 1.732
  • Safety Statements: An eye irritant. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.
  • Hazard Symbols: UN NO.
  • EINECS: 204-175-6
  • Molecular Weight: 240.21092
  • InchiKey: JPICKYUTICNNNJ-UHFFFAOYSA-N
  • InChI: InChI=1S/C14H8O4/c15-9-5-1-3-7-11(9)14(18)8-4-2-6-10(16)12(8)13(7)17/h1-
    6,15-16H
  • Risk Statements: S22:Donotinhaledust.;S24/25:Avoidcontactwithskinandeyes.;
  • Molecular Formula: C14H8O4
  • Molecular Structure:CAS No:117-12-4 1,5-dihydroxyanthracene-9,10-dione
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117-12-4 1,5-DIHYDROXYANTHRAQUINONE; TECH., 90%

  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
  • Fax: +49 721 95061-80
  • Address: Im Schlehert 10
    76187 Karlsruhe
    Germany null,nullGermany
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117-12-4 1,5-DIHYDROXY-9,10-ANTHRAQUINONE

  • Norway Chiron AS [Manufacturer]
  • Tel: +47 73 87 44 90
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  • Address: Chiron AS
    Stiklestadveien 1
    N-7041 Trondheim
    Norway null,nullNorway
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117-12-4 3558.14-10MG 1,5-DIHYDROXY-9,10-ANTHRAQUINONE

  • Germany Campro Scientific GmbH [Manufacturer]
  • Tel: +49.(0)30.629.01.89.0 (Germany)/ +31.(0)318.529.437 (Netherlands)
  • Fax: +49.(0)30.629.01.89.89
    +31.(0)318.542.181
  • Address: Campro Scientific GmbH
    Postfach 36 20 65
    D-10972 Berlin
    Germany
    Tel. +49.(0)30.629.01.89.0
    Fax +49.(0)30.629.01.89.89
    info@campro.eu null,nullGermany
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117-12-4 ANTHRARUFIN

  • 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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117-12-4 1,5-DIHYDROXYANTHRAQUINONE

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117-12-4 1,5-dihydroxyanthraquinone

  • China Taiyuan RHF CO., ltd. [Manufacturers]
  • Tel: 0351-7436719
  • Fax: +86-351-7436719
  • Address: Shuangta South Alley 46,2-1, YingZe Area,Taiyuan, ShanXi null,ShanXiChina
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117-12-4 1,5-DIHYDROXYANTHRAQUINONE

  • United Kingdom Discovery Fine Chemicals [Manufacturer]
  • Tel: +44 (0)1202 874517/ +(44) (0)7894 351856 (mobile)
  • Fax: +44 (0)845 0944385
  • Address: Unit 4A - Old Forge Road
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    Wimborne Dorset BH21 7RR
    United Kingdom null,nullUnited Kingdom
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117-12-4 1,5-Dihydroxy Anthraquinone

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117-12-4 Anthrarufin

  • United States Parchem Trading [Manufacturer]
  • Tel: 914.654.6800
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  • Address: Parchem Trading Ltd.
    415 Huguenot Street
    New Rochelle, NY 10801 null,nullUnited States
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117-12-4 1,5-DIHYDROXYANTHRAQUINONE

  • Switzerland CONNECT MARKETING GMBH [Manufacturer]
  • Tel: +41 81 740 58 50
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  • Address: CONNECT MARKETING GMBH
    BAHNWEG NORD 35
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    SWITZERLAND null,nullSwitzerland
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References of 1,5-dihydroxyanthracene-9,10-dione
Title: Anthrarufin
CAS Registry Number: 117-12-4
CAS Name: 1,5-Dihydroxy-9,10-anthracenedione
Synonyms: 1,5-dihydroxyanthraquinone
Molecular Formula: C14H8O4
Molecular Weight: 240.21
Percent Composition: C 70.00%, H 3.36%, O 26.64%
Literature References: Prepd from 1,5-anthraquinone potassium disulfonate: Fierz-David, Blangey, Farbenchemie (Vienna, 5th ed, 1943), pp 224-225.
Properties: Green to yellow crystals from acetic acid, mp 280°. Sublimes at 120°. Absorption spectrum in H2SO4: Meyer, Fischer, Ber. 46, 85 (1913). Sol in concd H2SO4, in aq KOH soln (reddish color); insol in aq Na2CO3, NH3, Ba(OH)2. Moderately sol in alcohol, slightly in water.
Melting point: mp 280°
Use: Important intermediate in the manuf of alizarin and indanthrene dyestuffs. Forms insol Ba and Ca lakes; has been proposed as analytical reagent for the detection of Ca.