1328-53-6 Usage
Sources
http://carriagehousepaper.com/pigment-green-7-phthalocyanine-563
http://www.amiorganics.co.in/pigment_green_7.html
https://www.indiamart.com/padmavati-expochem/organic-pigment-for-coating-application.html
Air & Water Reactions
Insoluble in water.
Reactivity Profile
Likely to behave as a weak base in aqueous solution.
Fire Hazard
Flash point data for Pigment Geen 7 are not available; Pigment Geen 7 is probably combustible.
Flammability and Explosibility
Notclassified
TEST ITEMS
SPECIFICATION
HEAT RESISTANCE
300 °C min
LIGHT FASTNESS
7-8
ACID RESISTANCE
5
ALKALI RESISTANCE
5
FASTNESS TO BLEEDING
5
OIL ABSORPTION
40-45%
SPECIFIC SURFACE
29 m
2
/g
DENSITY
1.60 g/cm
3
RESIDUE ON 80 MESH
5.0% max
VOLATITE 105 °C
1.0% max
Check Digit Verification of cas no
The CAS Registry Mumber 1328-53-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,2 and 8 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1328-53:
(6*1)+(5*3)+(4*2)+(3*8)+(2*5)+(1*3)=66
66 % 10 = 6
So 1328-53-6 is a valid CAS Registry Number.
InChI:InChI=1/C32H3Cl15N8.Cu/c33-2-1-3(34)12(35)5-4(2)25-48-26(5)50-28-8-9(16(39)22(45)21(44)15(8)38)30(52-28)54-32-11-10(17(40)23(46)24(47)18(11)41)31(55-32)53-29-7-6(27(49-25)51-29)13(36)19(42)20(43)14(7)37;/h1,25,29H;/q-2;+2/rC32H3Cl15CuN8/c33-2-1-3(34)12(35)5-4(2)25-49-26(5)52-30-10-11(18(41)24(47)23(46)17(10)40)32-54-28-7-6(13(36)19(42)20(43)14(7)37)27(50-28)53-31-9-8(15(38)21(44)22(45)16(9)39)29(51-25)55(31)48-56(30)32/h1,25,31H/b51-29-,52-30-,53-27-,54-32-