BismarkbrownG
- Product Name
- BismarkbrownG
- CAS No.
- 8005-77-4
- Chemical Name
- BismarkbrownG
- Synonyms
- BismarkbrownG;Arlabas Brown R;BISMARK GROWN G;Conbasic Brown A;Bismarck Brown YC;Basazol Brown 43L;Phenylene Brown J;Vesuvin Brown 3R.;Dycosbasic Brown G;Tertrophene Brown G
- CBNumber
- CB21074215
- Molecular Formula
- C18H18N8
- Formula Weight
- 346.38912
- MOL File
- 8005-77-4.mol
BismarkbrownG Property
- EPA Substance Registry System
- C.I. Basic Brown 1 (8005-77-4)
BismarkbrownG Chemical Properties,Usage,Production
Chemical Properties
Brown powder. Easily soluble in water yellowish brown, slightly soluble in ethanol and ethylene glycol ether, insoluble in acetone, benzene, carbon tetrachloride. The dye is brown in concentrated sulfuric acid, and turns reddish brown after dilution. Orange solution in concentrated nitric acid turns yellow. There is no change in its aqueous solution with hydrochloric acid, and 10% sodium hydroxide produces an orange precipitate.
Definition
ChEBI: Basic brown 1 is a bis(azo) compound that is 1,1'-(1,3-phenylene)bis(diazene) in which both azene hydrogens are replaced by 2,4-diaminophenyl groups. A metachromatic dye which stains acid mucins yellow. It is also a constituent of Papanicolaou's EA solutions, used for cervical, and other smears. Its dihydrochloride salt is also a biological dye known as Bismark brown Y. It has a role as a fluorochrome and a histological dye. It is a bis(azo) compound, a member of azobenzenes, a tetramine and a substituted aniline.
BismarkbrownG Preparation Products And Raw materials
Raw materials
Preparation Products
BismarkbrownG Suppliers
- Tel
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- Fax
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- sales@chemos-group.com
- Country
- Germany
- ProdList
- 6350
- Advantage
- 71