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Tetrasodium [[[[5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-2-sulphophenyl]amino]sulphonyl]-29H,31H-phthalocyaninetrisulphonato(6-)-N29,N30,N31,N32]cuprate(4-) is a green light blue powder that is soluble in water and exhibits excellent solubility. It is not sensitive to hard water and does not fade easily. When treated with sulfuric acid, it turns green, and when diluted, it becomes turquoise blue. It also turns green when exposed to rare hydrochloric acid and discoloration occurs upon contact with sodium hydroxide.

12225-39-7

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12225-39-7 Usage

Uses

Used in Textile Industry:
Tetrasodium [[[[5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-2-sulphophenyl]amino]sulphonyl]-29H,31H-phthalocyaninetrisulphonato(6-)-N29,N30,N31,N32]cuprate(4-) is used as a dye for cotton fabric and as a pigment for polyamide, silk, and wool fabric printing. It has excellent discharge properties, making it suitable for various textile applications.
Standard:
The light fastness of tetrasodium [[[[5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-2-sulphophenyl]amino]sulphonyl]-29H,31H-phthalocyaninetrisulphonato(6-)-N29,N30,N31,N32]cuprate(4-) is rated as ISO 6-7, indicating that it is resistant to fading when exposed to light. It has a good oxygen bleaching rating of 2 (shallow, green), meaning it does not fade significantly when exposed to oxygen-based bleaching agents. The perspiration fastness and soaping ratings are 4-5, which suggests that the color remains relatively stable even after exposure to sweat and soap.

Preparation

Copper phthalocyanine use chlorosulfonic and chlorinated and sulfones chlorosulfonated, and 2,4-Diaminobenzenesulfonic acid first condensation, and 2,4,6-Trichloro-1,3,5-triazine second condensation, and then four and salting-out.

Standard

Light Fastness

Fading

Stain

ISO

6-7

Check Digit Verification of cas no

The CAS Registry Mumber 12225-39-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,2 and 5 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 12225-39:
(7*1)+(6*2)+(5*2)+(4*2)+(3*5)+(2*3)+(1*9)=67
67 % 10 = 7
So 12225-39-7 is a valid CAS Registry Number.

12225-39-7Upstream product

12225-39-7Downstream Products

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