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CAS No.: | 633-70-5 |
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Name: | 2,6-Dibromoanthraquinone |
Article Data: | 51 |
Molecular Structure: | |
Formula: | C14H6Br2O2 |
Molecular Weight: | 366.008 |
Synonyms: | 2,6-dibromoanthracene-9,10-dione |
EINECS: | 1592732-453-0 |
Density: | 1.912 g/cm3 |
Melting Point: | 290 °C |
Boiling Point: | 491.797 °C at 760 mmHg |
Flash Point: | 172.19 °C |
Appearance: | Light yellow crystal powder |
PSA: | 34.14000 |
LogP: | 3.98700 |
Conditions | Yield |
---|---|
With tert.-butylnitrite; copper(ll) bromide In acetonitrile at 65℃; | 98.4% |
With tert.-butylnitrite; copper(ll) bromide In acetonitrile at 70℃; for 4h; Inert atmosphere; | 98% |
With tert.-butylnitrite; copper(ll) bromide In acetonitrile at 90℃; for 24h; Inert atmosphere; | 97% |
Conditions | Yield |
---|---|
With hydrogenchloride | 98.4% |
4-bromo-2-(4-bromo-benzoyl)-benzoic acid
2,6-dibromoanthraquinone
Conditions | Yield |
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With sulfuric acid at 150℃; |
2,6,9,10-tetrabromoanthracene
2,6-dibromoanthraquinone
Conditions | Yield |
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With chromium(VI) oxide; acetic acid |
2,6-dibromoanthraquinone
Conditions | Yield |
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With ethanol |
2,6-dibromoanthraquinone
Conditions | Yield |
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at 170℃; |
Conditions | Yield |
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In acetonitrile | |
With hydrogenchloride; tert.-butylnitrite In acetonitrile |
Conditions | Yield |
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In hydrogenchloride; aqueous NaNO2 |
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The 2,6-Dibromoanthraquinone, with the CAS registry number 633-70-5, is also known as 9,10-Anthracenedione, 2,6-dibromo-. It belongs to the product categories of Electronic Chemicals; Anthraquinones; Chloroanthraquine, etc.; Anthracene Series; Anthracene Derivatives. This chemical's molecular formula is C14H6Br2O2 and molecular weight is 366.00424. Its IUPAC name is called 2,6-dibromoanthracene-9,10-dione. The product which is light yellow crystal powder should be sealed and stored in cool and dry place. What's more, it should be protected from strong oxides.
Physical properties of 2,6-Dibromoanthraquinone: (1)ACD/LogP: 4.03; (2)ACD/LogD (pH 5.5): 5; (3)ACD/LogD (pH 7.4): 5; (4)ACD/BCF (pH 5.5): 3274; (5)ACD/BCF (pH 7.4): 3274; (6)ACD/KOC (pH 5.5): 11420; (7)ACD/KOC (pH 7.4): 11420; (8)#H bond acceptors: 2; (9)Index of Refraction: 1.701; (10)Molar Refractivity: 74.049 cm3; (11)Molar Volume: 191.435 cm3; (12)Surface Tension: 61.895 dyne/cm; (13)Density: 1.912 g/cm3; (14)Flash Point: 172.19 °C; (15)Enthalpy of Vaporization: 75.859 kJ/mol; (16)Boiling Point: 491.797 °C at 760 mmHg; (17)Vapour Pressure: 0 mmHg at 25°C.
You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C1=CC2=C(C=C1Br)C(=O)C3=C(C2=O)C=C(C=C3)Br
(2)InChI: InChI=1S/C14H6Br2O2/c15-7-1-3-9-11(5-7)14(18)10-4-2-8(16)6-12(10)13(9)17/h1-6H
(3)InChIKey: JUFYHUWBLXKCJM-UHFFFAOYSA-N