1103-39-5 Usage
Properties and Applications
TEST ITEMS
SPECIFICATION
APPEARANCE
RED POWDER
SHADE
BLUISH
HEAT RESISTANCE
160 °C min
LIGHT FASTNESS
4
ACID RESISTANCE
5
ALKALI RESISTANCE
4
FASTNESS TO BLEEDING
5
OIL ABSORPTION
45-50%
SPECIFIC SURFACE
26 m
2
/g
DENSITY
1.70 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
160 °C min
LIGHT FASTNESS
4
ACID RESISTANCE
5
ALKALI RESISTANCE
4
FASTNESS TO BLEEDING
5
OIL ABSORPTION
45-50%
SPECIFIC SURFACE
26 m
2
/g
DENSITY
1.70 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 1103-39-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,0 and 3 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1103-39:
(6*1)+(5*1)+(4*0)+(3*3)+(2*3)+(1*9)=35
35 % 10 = 5
So 1103-39-5 is a valid CAS Registry Number.
InChI:InChI=1/2C20H14N2O4S.Ca/c2*23-18-12-10-13-5-1-3-7-15(13)19(18)22-21-17-11-9-14-6-2-4-8-16(14)20(17)27(24,25)26;/h2*1-12,23H,(H,24,25,26);/q;;+2/p-2