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CAS No.: | 641-13-4 |
---|---|
Name: | Dibenzo[def,mno]chrysene-6,12-dione |
Article Data: | 20 |
Molecular Structure: | |
Formula: | C22H10 O2 |
Molecular Weight: | 306.32 |
Synonyms: | Anthanthrone;Anthanthrone orange; Helanthrene Orange GK; NSC 30986 |
Density: | 1.507±0.06 g/cm3 (20 ºC 760 Torr) |
Melting Point: | 415℃ |
Boiling Point: | 595.2°C at 760 mmHg |
Flash Point: | 216.3°C |
Safety: | Mutation data reported. When heated to decomposition it emits acrid smoke and irritating vapors. |
PSA: | 34.14000 |
LogP: | 4.43800 |
[1,1']binaphthyl-8,8'-dicarboxylic acid
anthanthrone
Conditions | Yield |
---|---|
With sulfuric acid at 150 - 200℃; under 20 - 30 Torr; | 91% |
With sulfuric acid | |
With sulfuric acid at 60℃; |
anthranthrene
A
anthanthrone
B
6,12-diacetoxyanthanthrene
C
6-acetoxyanthanthrene
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; |
Conditions | Yield |
---|---|
With chromium(VI) oxide; acetic acid |
7-oxo-7H-dibenzo[a,kl]anthracene-13-carboxylic acid
anthanthrone
Conditions | Yield |
---|---|
With potassium hydroxide at 180 - 230℃; |
1,1'-binaphthyl-2,2'-dicarboxylic acid
anthanthrone
Conditions | Yield |
---|---|
With sulfuric acid at 100℃; | |
With chlorosulfonic acid | |
With phosphorus pentachloride; nitrobenzene Versetzen des Reaktionsgemisches mit AlCl3; |
anthanthrone
Conditions | Yield |
---|---|
at 200℃; | |
at 200℃; |
acetic anhydride
[1,1']binaphthyl-8,8'-dicarboxylic acid
A
anthanthrone
B
7-oxo-7H-dibenzo[a,kl]anthracene-13-carboxylic acid
Conditions | Yield |
---|---|
at 150 - 160℃; |
anthanthrone
Conditions | Yield |
---|---|
With copper diacetate; copper; acetic acid In quinoline Heating; |
sulfuric acid
[1,1']binaphthyl-8,8'-dicarboxylic acid
anthanthrone
Conditions | Yield |
---|---|
at 60℃; |
anthanthrone
Conditions | Yield |
---|---|
With sulfuric acid |
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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
1. | msc-hmn-lym 920 µg/ | MUREAV Mutation Research. 371 (1996),123. |
Mutation data reported. When heated to decomposition it emits acrid smoke and irritating vapors.
Dibenzo(def,mno)chrysene-6,12-dione ,its CAS NO. is 641-13-4,the synonyms is Anthanthrone ; Anthanthrenequinone .