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dibenzo[def,mno]chrysene-6,12-dione

Product Name
dibenzo[def,mno]chrysene-6,12-dione
CAS No.
641-13-4
Chemical Name
dibenzo[def,mno]chrysene-6,12-dione
Synonyms
NSC 30986;anthanthrone;Anthranthrone;Einecs 211-372-0;Anthanthrone orange;ANTHANTHRENEQUINONE;Helanthrene Orange GK;dibenzo[def,mno]chrysene-6,12-dione;Naphtho[7,8,1,2,3-nopqr]tetraphene-6,12-dione
CBNumber
CB9935523
Molecular Formula
C22H10O2
Formula Weight
306.31
MOL File
641-13-4.mol
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dibenzo[def,mno]chrysene-6,12-dione Property

Melting point:
415℃
Boiling point:
595.2±20.0 °C(Predicted)
Density 
1.507±0.06 g/cm3 (20 ºC 760 Torr)
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Hazard and Precautionary Statements (GHS)

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dibenzo[def,mno]chrysene-6,12-dione Chemical Properties,Usage,Production

Chemical Properties

Orange crystals obtained from nitrobenzene, melting point is 300°C. Freely soluble in hot benzene and hot nitrobenzene, slightly soluble in ethanol, ether, acetic acid and benzene, some crystals decompose when sublimation.

Purification Methods

Crystallise it from chlorobenzene, nitrobenzene or CHCl3 (m 340o). [Beilstein 7 I 451, 7 II 783, 7 III 4406, 7 IV 2694.]

dibenzo[def,mno]chrysene-6,12-dione Preparation Products And Raw materials

Raw materials

FUMING SULFURIC ACID Benz[cd]indol-2(1H)-one Sodium sulfide Water Brown Copper(I) chloride Sodium formate Sodium bicarbonate

Preparation Products

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dibenzo[def,mno]chrysene-6,12-dione Suppliers

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641-13-4, dibenzo[def,mno]chrysene-6,12-dioneRelated Search:

BIPHENYL-2,2'-DICARBOXALDEHYDE 1-NAPHTHYL PHENYL KETONE 2-NAPHTHYL PHENYL KETONE 1'-Acetonaphthone Vat Orange 3 1,2-DIMETHYLNAPHTHALENE Benzanthrone 1,7-DIMETHYLNAPHTHALENE 1,1'-BINAPHTHYL 1-PHENYLNAPHTHALENE 2'-METHYL-BIPHENYL-2-CARBOXALDEHYDE 2'-Acetonaphthone 99% [1,1'-BINAPHTHALENE]-2-CARBOXALDEHYDE 2-PHENYLBENZOYL METHIDE dibenzo[def,mno]chrysene-6,12-dione 2-BENZYLNAPHTHALENE 2-METHYL-1-PHENYL-NAPHTHALENE 2-Methyl-1,1'-binaphthalene

  • ANTHANTHRENEQUINONE
  • Einecs 211-372-0
  • Anthanthrone orange
  • Helanthrene Orange GK
  • NSC 30986
  • dibenzo[def,mno]chrysene-6,12-dione
  • anthanthrone
  • Anthranthrone
  • Naphtho[7,8,1,2,3-nopqr]tetraphene-6,12-dione
  • 641-13-4
  • C22H10O2
  • Intermediates of Dyes and Pigments