| |
| Particulars |
Tartrazine |
Sunset
Yellow FCF |
Erythrosine |
Carmoisine |
Amaranth |
Ponceau
4R |
Brill.
Blue FCF |
Indigo
Carmine |
|
Colour Index No. |
19140 |
15985 |
45430 |
14720 |
16185 |
16255 |
42090 |
73015 |
|
Colour
Index Name |
Food Yellow
4 |
Food Yellow
3 |
Food Red
14 |
Food
Yellow 3 |
Food
Red 9 |
Food Red
7 |
Food
Blue 2 |
Food Blue
1 |
F
D & C
Ref. No. |
FD&C
Yellow No. 5 |
FD&C
Yellow No. 6 Red 9 |
FD&C
Red No. 3 |
FD&C
Red No. 10 |
FD&C
Red No. 2 |
- |
FD&C
Blue No. 1 |
FD&C
Blue No. 2 |
|
Other
Reference |
Acid
Yellow 23 |
Orange
Yellow 5 |
Acid
Red 51 |
Acid Red
14 |
Acid
Red 27 |
Acid
Red 18 |
Acid
Blue 9 |
Acid
Blue 74 |
| C.A.S.
Ref. No. |
1934-21-0
|
2783-94-0
|
16423-68-0 |
3567-69-9 |
915-67-30
|
2611-82-7
|
3844-45-9
|
860-22-00
|
E.E.C.
Ref. No. |
E - 102
|
E - 110 |
E - 127
|
E - 122
|
E
- 123 |
E
- 124 |
E
- 133 |
E - 132
|
I.S.
Ref.
No. |
1694 |
1695 |
1697 |
2923 |
-
|
2558 |
6406
|
1698
|
Pure
dye, on
dry basis, min |
87 - 92
% |
87 - 92
% |
87 - 92
% |
87 - 92
% |
87
- 92 % |
82
- 85 % |
87
- 92 % |
87
- 92 % |
|
Volatile
matter, chlorde and sulphate, max |
13% |
13% |
13% |
13% |
18% |
18% |
13% |
13% |
|
Water
insoluble matter, max |
0.10% |
0.10% |
0.10% |
0.10% |
0.10% |
0.10% |
0.10% |
0.10% |
|
Combined
ether extracts, max |
0.20% |
0.20% |
0.20% |
0.20% |
0.20% |
0.20% |
0.20% |
0.20% |
|
Subsidiary
dyes, max |
1.00% |
3.00% |
4.00% |
1.00% |
3.00% |
1.00% |
3.00% |
1.00%- |
|
Dye
interme-diates, max Leuco base, max |
0.30% |
0.50% |
0.40% |
0.50% |
0.50% |
0.50% |
1.8%
5.0%
|
0.50% |
Lead,
less
than |
10
ppm |
10 ppm |
10 ppm |
10
ppm |
10 ppm |
10 ppm |
10 ppm |
10 ppm |
|
Arsenic,
less than |
3
ppm |
3 ppm |
3 ppm |
3 ppm |
3
ppm |
3 ppm |
3
ppm |
3 ppm |
| Mercury,
less than |
1 ppm |
1 ppm |
1
ppm |
1 ppm |
1 ppm |
1 ppm |
1 ppm |
1 ppm |
|
Heavy
metals, less than |
40 ppm |
40 ppm |
40 ppm |
40
ppm |
40
ppm |
40
ppm |
518-47-8 |
40
ppm |
|