2185-87-7 Usage
Uses
Used in Staining Techniques:
VICTORIA BLUE 4R is used as a staining agent for various applications in the field of biology and medicine. It is particularly useful for staining nucleic acids, making it easier to visualize and analyze cellular structures.
Used in Automated Cell-Pattern Recognition:
VICTORIA BLUE 4R is used as a staining agent in automated cell-pattern recognition systems. Its unique properties allow for the clear visualization of cellular structures, enabling more accurate and efficient analysis of cells.
Used in Silk Industry:
In the silk industry, VICTORIA BLUE 4R is used as a dye to impart a vibrant blue color to silk fabrics. It has been tested for various fastness properties, including light fastness, perspiration fastness, ironing fastness, soaping, fading, and staining. The results indicate that VICTORIA BLUE 4R has a rating of 1-2 for light fastness, 3 for perspiration fastness, and 1 for ironing fastness. It also has a rating of 3 for both fading and staining, making it a suitable choice for silk dyeing.
Preparation
N-methyl-N-phenylnaphthalen-1-amine and 4-(Dichloro(4-(dimethylamino)phenyl)methyl)-N,N-dimethylbenzenamine?reaction.
Standard( Silk )
Light Fastness
Fading
Stain
C
1-2
A
1
Check Digit Verification of cas no
The CAS Registry Mumber 2185-87-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,8 and 5 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 2185-87:
(6*2)+(5*1)+(4*8)+(3*5)+(2*8)+(1*7)=87
87 % 10 = 7
So 2185-87-7 is a valid CAS Registry Number.
InChI:InChI=1/C34H34N3/c1-35(2)27-19-15-25(16-20-27)34(26-17-21-28(22-18-26)36(3)4)32-23-24-33(31-14-10-9-13-30(31)32)37(5)29-11-7-6-8-12-29/h6-24H,1-5H3/q+1
