|
Specification |
|
Product Name |
BRILLIANT BLUE |
|
Colour Shade |
|
|
Synonyms |
Food Blue -2 |
|
Chemical Name |
Disodium a-(4-N-ethyl-3-sulfonatobenzylamino
phenyl)-a-(4-N-ethyl-3-sulfonatobenzylamino)
cyclohaxa-2,5-dienylidene)tolune-2-sulfonate |
|
C.I. No |
42090 |
|
C.I. Name |
Acid Blue -9 |
|
FDA Status |
FD&C Blue -1 |
|
CAS No. |
3844-45-9 |
|
EINECS No. |
223-339-8 |
|
E. NUMBER |
E-133 |
|
Sr. No.
|
Test |
EEC |
|
|
Limit |
|
1 |
Total colouring matters calculated as the
sodium salt percent by mass . |
Min. |
85.00 |
|
2 |
Water insoluble matter, percent by Mass |
Max |
00.20 |
|
3 |
Combined ether extract, percent by mass |
Max |
00.20 |
|
4 |
Unsulfonated Primary aromatic amines.
percent by mass |
Max |
00.01 |
|
5 |
Subsidiary dyes, percent by mass |
Max |
06.00 |
|
6 |
Total organic compound other than coloring
matter.
(a) BOSA , Percent by mass,
(b) EBASA , Percent by mass,
(c) Leuco Base , Percent by mass |
Max |
-
01.50
00.30
05.00 |
|
7 |
Heavy metals ,as pb (mg/kg.) |
Max |
40 |
|
8 |
Arsenic, (mg/kg.) |
Max |
03 |
|
9 |
Lead, (mg/kg.) |
Max |
10 |
|
10 |
Mercury, (mg/kg.) |
Max |
01 |
|
11 |
Cadmium, (mg/kg.) |
Max |
01 |
|
