1,2-Dihydroxy-4-nitro-9,10-anthraquinone
- Product Name
- 1,2-Dihydroxy-4-nitro-9,10-anthraquinone
- CAS No.
- 2243-71-2
- Chemical Name
- 1,2-Dihydroxy-4-nitro-9,10-anthraquinone
- Synonyms
- C.I.58020;Alizarine Brown;4-Nitroalizarin;Mordant Brown 44;C.I.Mordant Brown 44;C.I.Mordant Brown 44:C.I.58020;1,2-Dihydroxy-4-nitro-9,10-anthraquinone;1,2-Dihydroxy-4-nitro-9,10-anthracenedione;1,2-dihydroxy-4-nitroanthracene-9,10-dione;9,10-Anthracenedione, 1,2-dihydroxy-4-nitro-
- CBNumber
- CB02350385
- Molecular Formula
- C14H7NO6
- Formula Weight
- 285.21
- MOL File
- 2243-71-2.mol
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1,2-Dihydroxy-4-nitro-9,10-anthraquinone Property
- Melting point:
- 289°C (rough estimate)
- Boiling point:
- 427.65°C (rough estimate)
- Density
- 1.3989 (rough estimate)
- refractive index
- 1.4700 (estimate)
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1,2-Dihydroxy-4-nitro-9,10-anthraquinone Chemical Properties,Usage,Production
Preparation
(a) 1,2-Dihydroxyanthraquinone dibenzoate?nitrifying after hydrolysis; (b) 1,2-Dihydroxyanthracene-9,10-dione in sulfuric acid of nitration: (C) 1,2-Dihydroxyanthracene-9,10-dione in Arsenic acid, the presence of hemihydrate?in sulfuric acid of nitration.
Properties and Applications
dark brown. Soluble in ethanol. In concentrated sulfuric acid for yellow red, dilution after yellow flocks.
1,2-Dihydroxy-4-nitro-9,10-anthraquinone Preparation Products And Raw materials
Raw materials
Preparation Products
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1,2-Dihydroxy-4-nitro-9,10-anthraquinone Suppliers
- Tel
- 18871490254
- Fax
- 027-59599243
- linda@hubeijusheng.com
- Country
- CHINA
- ProdList
- 28172
- Advantage
- 58
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