8005-30-9 Usage
Preparation
Naphthalene-1,4,5,8-tetracarboxylic acid and 4-Chlorobenzene-1,2-diamine?in Acetic acid glacial or Pyridine of condensation.
Properties and Applications
yellow brown. In concentrated sulfuric acid to red light yellow, In the basic insurance powder solution for olive; In the acidic insurance powder solution for brown. This product dye cellulose fibre for red light brown. Can be used for cotton fabric direct dyeing, reserving, prevent discharge and discharge.
Standard
Ironing Fastness
Chlorine bleach
Light Fastness
Mercerized
Oxygen bleach
Soaping
Fading
Stain
ISO
5
5
7
5
5
AATCC
Standard
Ironing Fastness
Fading
Stain
ISO
5
Check Digit Verification of cas no
The CAS Registry Mumber 8005-30-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 8,0,0 and 5 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 8005-30:
(6*8)+(5*0)+(4*0)+(3*5)+(2*3)+(1*0)=69
69 % 10 = 9
So 8005-30-9 is a valid CAS Registry Number.
InChI:InChI=1/C26H10Cl2N4O2/c27-11-1-7-17-19(9-11)31-23(29-17)13-3-4-14-22-16(6-5-15(21(13)22)25(31)33)26(34)32-20-10-12(28)2-8-18(20)30-24(14)32/h1-10H
