Acid Yellow 49, Acid Yellow GR

Acid Yellow 49

Product Name: Acid Yellow GR

C.I. Name: Acid Yellow 49

CAS No.: 12239-15-5

Application: Used for dyeing ink, wool, silk, nylon and paper

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Cangzhou Xincheng Weiye Chemical Co., Ltd is professoinal manufacturer of chemical dyes in China, including acid dyes, basic rhodamine b dyes, sulphur black and solvent red dyes with high color stregth and bright color. Here we give a simple introduction for acid yellow 49 dyestuff.

Acid Yellow 49 CAS 12239-15-5 is a kind of yellow powder acid dyes. It is easily soluble in cold water and hot water. The aqueous solution is yellow color.

Acid Yellow 49 Usage:
As acid yellow GR has advantages of good leveling and discharge properties, it is suitable for dyeing wool, silk, nylon and wool blended fabrics, resulting in a bright yellow color.

Acid Yellow 49 Specification

» Product name: Acid Yellow GR

» Type: Acid Dyes

» CAS NO.: 12239-15-5

» MF: C16H13Cl2N5O3S

Acid Yellow 49 Physical Propertie

Basic Information
Product Name	Acid Yellow GR
Colour Index	C.I. acid yellow 49
CAS No.	12239-15-5
Specification
Shade	Similar With Standard
Strength	200%
Appearance	Yellow Powder .
Moisture %≤	2.0
Insoluble Matter %≤	0.3
Properties	Very soluble in water and alcohol