Acid Red B

Product Name: Acid Red B


C.I. Name: Acid red 14

C.I. No.: 14720

CAS No.: 3567-69-9

Product Detail

Product Tags

Cangzhou Xincheng Weiye Chemical Co., Ltd is producing Carmoisine B Acid red B for 28 years with reliable quality and fast delivery time.  

Acid red B is mainly used for dyeing wool fabrics, it becomes navy blue after being mordant dyed with chromium salt. Nylon can be dyed in an acetic acid bath. It can be used for manufacturing lakes and inks, as well as for dyeing leather, paper, wood, aluminum carbide, pharmaceuticals, biology, and cosmetics. Combine with Acid Lake Blue A to form Acid Medium Deep Blue AGLO. Its heavy metal salts can be used as organic pigments.

acid red B

Acid Red 14 Specification

» Product name: Acid red B

» Type: Acid Dyes

» C.I. NO.: 14720

» CAS NO.: 3567-69-9

» MF: C20H15N2NaO7S2

Acid Red 14 Physical Propertie

Basic Information

Product Name

Acid Red B

Colour Index 

C.I. acid red 14

Colour Index No.






Similar With Standard
           Strength 100%


Red Powder .
        Moisture %≤ 2.0

Insoluble Matter %≤



Very soluble in water and alcohol

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