Bromaminic Acid

Bromaminic Acid, CAS 116-81-4

Bromaminic Acid, CAS 116-81-4, is an anthraquinone sulfonic acid intermediate also known as Bromamine Acid, Bromoamine Acid and 1-Amino-4-bromoanthraquinone-2-sulfonic Acid. 

Product Chemical Properties

Chemical Name: 1-Amino-4-bromo-9,10-dioxoanthracene-2-sulfonic acid

IUPAC Name: 1-Amino-4-bromo-9,10-dioxoanthracene-2-sulfonic acid

Common Name: Bromaminic Acid

Other Names: Bromamine Acid, Bromoamine Acid, 1-Amino-4-bromoanthraquinone-2-sulfonic Acid, 4-Bromo-1-aminoanthraquinone-2-sulfonic Acid, Alizarine Cyanol Grey G

CAS No.: 116-81-4

EC No.: 204-159-9

Molecular Formula: C₁₄H₈BrNO₅S

Molecular Weight: 382.19 g/mol

Product Technical Specification

Appearance: Red/Orange-Red Crystalline Powder/Granule

Content: ≥96%    

Content of 1-Amino Anthraquinone-2-Sulfoacid: ≤0.10%

Content of 1-Amino Anthraquinone: ≤0.10%

Content of 1-Amino-2,4-Dibromo Anthraquinone: ≤0.10%

Content of 1-Amino-4-Bromine Anthraquinone: ≤0.20%

Content of 1-Amino-4-Chlorine Anthraquinone-2-Sulfoacid: ≤0.15%

Mass Fraction of Water Insoluble Matter: ≤0.10%

Moisture Content: ≤3.00%

Applications of Bromaminic Acid

Used as an intermediate for anthraquinone-type reactive dyes and acid anthraquinone dyes.

Packaging

25kg/bag or fibre drum.

Production Capacity

6000MT/year.

Storage Requirements

Store in a cool, dry and well-ventilated area.

Keep the container tightly closed when not in use.

Protect from moisture, contamination and direct sunlight.

Bromaminic Acid Bulk Supply from China

Hosea Chem® is a China-based chemical supplier offering Bromaminic Acid CAS 116-81-4 for bulk dye and specialty chemical applications.

Fine Chemicals

4-tert-Butylbenzoic Acid

2-Aminophenol

2-Amino-4-tert-butylphenol

2-Amino-4-methylphenol

3,5-Diamino-2,4,6-trimethylbenzenesulfonic Acid

Bromaminic Acid