12236-93-0 Usage
Description
Reactive Brown 2, also known as C.I. Reactive Brown 2, is a synthetic textile dye that belongs to the group of reactive dyes. It is characterized by its strong affinity for cellulose fibers, such as cotton and viscose, and its ability to form covalent bonds with these fibers, resulting in durable and colorfast dyeing. Classified as a hazardous chemical, Reactive Brown 2 requires careful handling due to its potential to cause skin and eye irritation. Additionally, it is known for its wide range of shades and good wash fastness, making it a popular choice in the textile dyeing industry.
Uses
Used in Textile Industry:
Reactive Brown 2 is used as a dyeing agent for cellulose fibers such as cotton and viscose. Its strong affinity for these fibers allows it to form covalent bonds, resulting in durable and colorfast dyeing. This makes it a popular choice for various textile applications, including clothing, home textiles, and other fabric products.
Reactive Brown 2 is also used for its wide range of shades and good wash fastness, which contribute to the aesthetic appeal and longevity of dyed textiles. Its use in the textile industry enhances the color options available to designers and manufacturers, allowing for greater creativity and variety in textile products.
Check Digit Verification of cas no
The CAS Registry Mumber 12236-93-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,3 and 6 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 12236-93:
(7*1)+(6*2)+(5*2)+(4*3)+(3*6)+(2*9)+(1*3)=80
80 % 10 = 0
So 12236-93-0 is a valid CAS Registry Number.
InChI:InChI=1/C31H24ClN9O12S4.4Na/c1-14-10-25(40-41-28-21-12-17(55(45,46)47)13-27(57(51,52)53)19(21)5-8-26(28)56(48,49)50)15(2)9-24(14)39-38-23-7-6-22(34-31-36-29(32)35-30(33)37-31)18-4-3-16(11-20(18)23)54(42,43)44;;;;/h3-13H,1-2H3,(H,42,43,44)(H,45,46,47)(H,48,49,50)(H,51,52,53)(H3,33,34,35,36,37);;;;/q;4*+1/p-4/b39-38+,41-40+;;;;
