12225-72-8 Usage
Properties and Applications
Red light brown. Dark brown powder. 20 ℃ when solubility of 200 g/L. After dyeing color shade of red brown, dye in bath of iron and copper ions are tiny have light changes (4 ~ 5 grade). The dye uptake of the high, the reaction of the medium, and easy to wash the gender is good.
Standard
Light Fastness
Oxygen bleaching
Persperation Fastness
Soaping
Fading
Stain
Fading
Stain
Fading
Stain
ISO
4
4
3
4-5
3
4-5
4-5
Standard
Light Fastness
Fading
Stain
ISO
4
Check Digit Verification of cas no
The CAS Registry Mumber 12225-72-8 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, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 12225-72:
(7*1)+(6*2)+(5*2)+(4*2)+(3*5)+(2*7)+(1*2)=68
68 % 10 = 8
So 12225-72-8 is a valid CAS Registry Number.