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Name	DIBENZO(def,mno)CHRYSENE-6,12-DIONE	EINECS	N/A
CAS No.	641-13-4	Density	1.507±0.06 g/cm3 (20 ºC 760 Torr)
PSA	34.14000	LogP	4.43800
Solubility	N/A	Melting Point	415℃
Formula	C22H10 O2	Boiling Point	595.2°C at 760 mmHg
Molecular Weight	306.32	Flash Point	216.3°C
Transport Information	N/A	Appearance	N/A
Safety	Mutation data reported. When heated to decomposition it emits acrid smoke and irritating vapors.	Risk Codes	N/A
Molecular Structure		Hazard Symbols	N/A
Synonyms	Anthanthrone;Anthanthrone orange; Helanthrene Orange GK; NSC 30986	Article Data	20

DIBENZO(def,mno)CHRYSENE-6,12-DIONE Synthetic route

: 10507-64-9, 10507-65-0, 29878-91-9
[1,1']binaphthyl-8,8'-dicarboxylic acid

: 641-13-4
anthanthrone

Conditions

Conditions	Yield
With sulfuric acid at 150 - 200℃; under 20 - 30 Torr;	91%
With sulfuric acid
With sulfuric acid at 60℃;

: 191-26-4
anthranthrene

: Mangantriacetat

A: 641-13-4
anthanthrone

B: 141396-66-9
6,12-diacetoxyanthanthrene

C: 141396-65-8
6-acetoxyanthanthrene

Conditions

Conditions	Yield
In acetic acid; benzene at 40℃; for 5h;	A n/a B 19% C 47%
In acetic acid; benzene at 40℃; Rate constant;

: 191-26-4
anthranthrene

: 641-13-4
anthanthrone

Conditions

Conditions	Yield
With chromium(VI) oxide; acetic acid

: 10507-54-7, 10507-55-8, 60848-00-2
7-oxo-7H-dibenzo[a,kl]anthracene-13-carboxylic acid

: 641-13-4
anthanthrone

Conditions

Conditions	Yield
With potassium hydroxide at 180 - 230℃;

: 18531-96-9, 80703-23-7, 99827-46-0
1,1'-binaphthyl-2,2'-dicarboxylic acid

: 641-13-4
anthanthrone

Conditions

Conditions	Yield
With sulfuric acid at 100℃;
With chlorosulfonic acid
With phosphorus pentachloride; nitrobenzene Versetzen des Reaktionsgemisches mit AlCl3;

: [1,1']binaphthyl-8,8'-dicarboxylic acid acetic acid-anhydride

: 641-13-4
anthanthrone

Conditions

Conditions	Yield
at 200℃;
at 200℃;

: 108-24-7
acetic anhydride

: 10507-64-9, 10507-65-0, 29878-91-9
[1,1']binaphthyl-8,8'-dicarboxylic acid

A: 641-13-4
anthanthrone

B: 10507-54-7, 10507-55-8, 60848-00-2
7-oxo-7H-dibenzo[a,kl]anthracene-13-carboxylic acid

Conditions

Conditions	Yield
at 150 - 160℃;

: C26H6O8

: 641-13-4
anthanthrone

Conditions

Conditions	Yield
With copper diacetate; copper; acetic acid In quinoline Heating;

: 7664-93-9
sulfuric acid

: 10507-64-9, 10507-65-0, 29878-91-9
[1,1']binaphthyl-8,8'-dicarboxylic acid

: 641-13-4
anthanthrone

Conditions

Conditions	Yield
at 60℃;

<1.1'>binaphthyl-dicarboxylic acid-(8.8')-dimethyl ester: <1.1'>binaphthyl-dicarboxylic acid-(8.8')-dimethyl ester

: 641-13-4
anthanthrone

Conditions

Conditions	Yield
With sulfuric acid

DIBENZO(def,mno)CHRYSENE-6,12-DIONE Chemical Properties

Product Name: Dibenzo(def,mno)chrysene-6,12-dione (CAS NO.641-13-4)

Molecular Formula: C₂₂H₁₀O₂
Molecular Weight: 306.3136g/mol
Mol File: 641-13-4.mol
Einecs: 211-372-0
Boiling point: 595.2 °C at 760 mmHg
Flash Point: 216.3 °C
Density: 1.507 g/cm³
Surface Tension: 82 dyne/cm
Enthalpy of Vaporization: 88.71 kJ/mol
Vapour Pressure: 3.9E-14 mmHg at 25°C
XLogP3-AA: 5.1
H-Bond Donor: 0
H-Bond Acceptor: 2
Product Categories: Intermediates of Dyes and Pigments

DIBENZO(def,mno)CHRYSENE-6,12-DIONE Toxicity Data With Reference

msc-hmn-lym 920 µg/

MUREAV Mutation Research. 371 (1996),123.

DIBENZO(def,mno)CHRYSENE-6,12-DIONE Safety Profile

Mutation data reported. When heated to decomposition it emits acrid smoke and irritating vapors.

DIBENZO(def,mno)CHRYSENE-6,12-DIONE Specification

Dibenzo(def,mno)chrysene-6,12-dione ,its CAS NO. is 641-13-4,the synonyms is Anthanthrone ; Anthanthrenequinone .

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