6985-92-8 Usage
Properties and Applications
TEST ITEMS
SPECIFICATION
APPEARANCE
RED POWDER
SHADE
BLUISH
HEAT RESISTANCE
300 °C min
LIGHT FASTNESS
7-8
ACID RESISTANCE
5
ALKALI RESISTANCE
5
FASTNESS TO BLEEDING
5
OIL ABSORPTION
40-50%
SPECIFIC SURFACE
26m
2
/g
DENSITY
1.60 g/cm
3
RESIDUE ON 80 MESH
5.0% max
WATER SOLUBLE
1.0% max
VOLATITE 105 °C
1.0% max
TINTING STRENGTH
100-105 %
TEST ITEMS
SPECIFICATION
APPEARANCE
RED POWDER
SHADE
BLUISH
HEAT RESISTANCE
300 °C min
LIGHT FASTNESS
7-8
ACID RESISTANCE
5
ALKALI RESISTANCE
5
FASTNESS TO BLEEDING
5
OIL ABSORPTION
40-50%
SPECIFIC SURFACE
26m
2
/g
DENSITY
1.60 g/cm
3
RESIDUE ON 80 MESH
5.0% max
WATER SOLUBLE
1.0% max
VOLATITE 105 °C
1.0% max
TINTING STRENGTH
100-105 %
Check Digit Verification of cas no
The CAS Registry Mumber 6985-92-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,9,8 and 5 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 6985-92:
(6*6)+(5*9)+(4*8)+(3*5)+(2*9)+(1*2)=148
148 % 10 = 8
So 6985-92-8 is a valid CAS Registry Number.
InChI:InChI=1/C26H19N5O5/c1-36-25(34)17-8-4-5-9-19(17)30-31-22-16-7-3-2-6-14(16)12-18(23(22)32)24(33)27-15-10-11-20-21(13-15)29-26(35)28-20/h2-13,32H,1H3,(H,27,33)(H2,28,29,35)