129423-54-7 Usage
Flammability and Explosibility
Nonflammable
Properties and Applications
TEST ITEMS
SPECIFICATION
APPEARANCE
YELLOW POWDER
SHADE
GREENISH
HEAT RESISTANCE
300 °C min
LIGHT FASTNESS
7-8
ACID RESISTANCE
4
ALKALI RESISTANCE
4
FASTNESS TO BLEEDING
5
OIL ABSORPTION
40-50%
SPECIFIC SURFACE
27 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
YELLOW POWDER
SHADE
GREENISH
HEAT RESISTANCE
300 °C min
LIGHT FASTNESS
7-8
ACID RESISTANCE
4
ALKALI RESISTANCE
4
FASTNESS TO BLEEDING
5
OIL ABSORPTION
40-50%
SPECIFIC SURFACE
27 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 129423-54-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,4,2 and 3 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 129423-54:
(8*1)+(7*2)+(6*9)+(5*4)+(4*2)+(3*3)+(2*5)+(1*4)=127
127 % 10 = 7
So 129423-54-7 is a valid CAS Registry Number.