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

China 11 Germany 1 United States 2 Global 14

Hubei Jusheng Technology Co.,Ltd.

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Henan Fengda Chemical Co., Ltd

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GIHI CHEMICALS CO.,LIMITED

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Shaanxi Didu New Materials Co. Ltd

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PT CHEM GROUP LIMITED

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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