4118-16-5 Usage
Flammability and Explosibility
Notclassified
Properties and Applications
TEST ITEMS
SPECIFICATION
APPEARANCE
YELLOW POWDER
SHADE
REDDISH
HEAT RESISTANCE
280 °C min
LIGHT FASTNESS
7-8
ACID RESISTANCE
5
ALKALI RESISTANCE
5
FASTNESS TO BLEEDING
5
OIL ABSORPTION
40-50%
SPECIFIC SURFACE
30 m
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
YELLOW POWDER
SHADE
REDDISH
HEAT RESISTANCE
280 °C min
LIGHT FASTNESS
7-8
ACID RESISTANCE
5
ALKALI RESISTANCE
5
FASTNESS TO BLEEDING
5
OIL ABSORPTION
40-50%
SPECIFIC SURFACE
30 m
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 4118-16-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,1 and 8 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 4118-16:
(6*4)+(5*1)+(4*1)+(3*8)+(2*1)+(1*6)=65
65 % 10 = 5
So 4118-16-5 is a valid CAS Registry Number.
InChI:InChI=1/C37H21N5O4/c43-31-21-12-4-6-14-23(21)33(45)29-25(31)16-8-18-27(29)38-36-40-35(20-10-2-1-3-11-20)41-37(42-36)39-28-19-9-17-26-30(28)34(46)24-15-7-5-13-22(24)32(26)44/h1-19H,(H2,38,39,40,41,42)