浙江中致贸易有限公司
Zhejiang Zhongzhi Trade Co., Ltd.

Chinese name: Bromine Amino Acid
Alias: 4-bromo-1-aminoanthraquinone-2-sulfonic acid; 1-amino-4-bromoanthrone-2-sulfonic acid
English name: Bromamine Acid
CAS RN: 116-81-4
EINECS number: 204-159-9
Molecular formula: C₁₄H₈BrNO₅S
Molecular weight: 382.186
Appearance and characteristics: The pure product is a red needle shaped crystal.
Product use: An important dye intermediate used in the manufacture of acidic anthraquinone dyes, such as weakly acidic brilliant blue GAW; Weakly acidic bright blue R; Reactive Brilliant Blue M-BR; Brilliant Blue KN-R; Brilliant Blue K3R; Brilliant Blue KGR, etc.