2829-42-7 Usage
Uses
Used in Textile Industry:
Direct Fast Yellow 5GL is used as a colorant for cellulosic fibers in the textile industry. Its high tinting strength and properties such as lighting, soaping, and friction make it suitable for dyeing and printing applications.
Used in Pharmaceutical Industry:
Direct Fast Yellow 5GL also displays inhibition properties towards the binding of HIV rgp120 to CD4. This suggests its potential use in the pharmaceutical industry as a compound for developing anti-HIV drugs or therapies.
TEST ITEMS
SPECIFICATION
LIGHTING
4-5
SOAPING
3-4
PERSPIRATING
14
年
3
月
4
日
FRICTION(DRY)
4
FRICTION(WET)
3
RESIDUE ON 80 MESH
5.0% max
WATER SOLUBILE
1.0% max
VOLATITE 105°C
1.0% max
WEIGHT METAL TOTAL
50ppm max
Check Digit Verification of cas no
The CAS Registry Mumber 2829-42-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,8,2 and 9 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 2829-42:
(6*2)+(5*8)+(4*2)+(3*9)+(2*4)+(1*2)=97
97 % 10 = 7
So 2829-42-7 is a valid CAS Registry Number.
InChI:InChI=1/C27H20N6O7.2Na/c34-23-11-9-19(13-21(23)25(36)37)32-30-17-5-1-15(2-6-17)28-27(40)29-16-3-7-18(8-4-16)31-33-20-10-12-24(35)22(14-20)26(38)39;;/h1-14,30-31H,(H,36,37)(H,38,39)(H2,28,29,40);;/q;2*+1/p-2/b32-19+,33-20+;;
