CAS:116-81-4
Molecular Formula:C14H8BrNO5S
Molecular Weight:382.19
EINECS:204-159-9
Synonyms:
4-Bromo-1-aminoanthraquinone-2-sulfonicacid; BRONAMINE ACID; BROMOAMINE ACID; BROMAMINE ACID; BROMAMINIC ACID; 1-AMINO-4-BROMOANTHRAQUINONE-2-SULPHONIC ACID
What is Bromaminic acid CAS 116-81-4？
Bromine amino acid, also known as 1-amino-4-bromo-2-sulfonated anthraquinone, is a dye intermediate used in the preparation of acidic anthraquinone dyes, such as weakly acidic brilliant blue R, reactive brilliant blue M-BR, and brilliant blue KGR.
Specification
| Item | Specification |
| Odor | Odorless |
| CAS | 116-81-4 |
| Density | 1.908±0.06 g/cm3(Predicted) |
| pKa | -1.56±0.20(Predicted) |
| EINECS | 204-159-9 |
| Melting point | ca 280℃ |
Application
Bromaminic acid is an important dye intermediate. Bromaminic acid is used to manufacture acidic anthraquinone dyes, such as weakly acidic brilliant blue GAW, weakly acidic brilliant blue R, reactive brilliant blue M-BR, brilliant blue KN-R, brilliant blue K3R, brilliant blue KGR, etc.
Packaging
Usually packed in 25kg/drum,and also can be do customized package.
Synonyms
4-Bromo-1-aminoanthraquinone-2-sulfonicacid; BRONAMINE ACID;BROMOAMINE ACID; BROMAMINE ACID; BROMAMINIC ACID;1-AMINO-4-BROMOANTHRAQUINONE-2-SULPHONIC ACID;1-AMINO-4-BROMO-9,10-DIOXO-9,10-DIHYDRO-ANTHRACENE-2-SULFONIC ACID
