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
More
Less
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)
More
Less
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
More
Less
1,2-Dihydroxy-4-nitro-9,10-anthraquinone Suppliers
- Tel
- 18871490254
- Fax
- 027-59599243
- linda@hubeijusheng.com
- Country
- CHINA
- ProdList
- 28180
- Advantage
- 58
2243-71-2, 1,2-Dihydroxy-4-nitro-9,10-anthraquinoneRelated Search:
MORDANT BROWN 48
CI 11875
Mordant Brown 61
ANTHRACENE BROWN
Mordant Brown 41
1,2,3-Benzenetriol, 4-[(4-hydroxyphenyl)azo]-
Mordant Brown 51
Mordant Brown 49
6-Hydroxy-5-[(2-hydroxy-3,5-dinitrophenyl)azo]-2-naphthalenesulfonic acid sodium salt