SPECIFICATION
Product Name GREEN-S
Synonyms ACID GREEN # 50 C.I.NO 44090
Chemical Sodium N-(4-((dimethylamino)phenyl)(2-hydroxy-3,6- C.I Name Food Green 4
Name disulfo-1- Naphthalenyl)-methylene)2,5- CAS No. 3087-16-9
cyclohexadien 1-ylidene)-N-methyl Methanaminium. EINECS NO. 221-409-2
E.NO. E-142
SR NO LIMITS
1 Total coloring matters calculated as the 80
sodium salt percent by mass .MIN
2 Water insoluble matter,percent by mass,MAX. 0.2
3 Combined ether extract,percent by mass,MAX. 0.2
4 subsidiary dyes,percent by mass, MAX 1
5 Dye Intermediates,percent by mass,MAX
a. 4,4-bis(dimethylamino)-benzhydryl alcohol 0.1
b. 4,4-bis(dimethylamino)- benzophenone 0.1
c. 3-hydroxynaphthalene-2,7 disulfonic acid 0.2
d. Leuco Base, 5
6 Unsulfonated primary aromatic amines percent by 0.01
mass,MAX
7 Total Heavy metal as lead [Mg/kg] MAX 40
8 Arsenic [mg/kg]MAX 3
9 Lead,[mg/kg]MAX 2
10 Mercury,[mg/kg]MAX 1
11 Cadmium[mg/kg]MAX 1
SPECIFICATION
Product Name ACID RED 33 C.I. NO. 17200
Synonyms D&C Red 33 C.I.NAME Food Red 12
CAS NO. 3567-66-6
SR NO LIMITS
1 Pure Dye content, percent by mass MIN. 82
2 Sum of Volatile matter at 135�°C, Sodium Chloride and 18
Sulphate(as sodium salt),percent by mass,MAX.
3 Water insoluble matter,percent by mass MAX. 0.3
4 4-Amino-5-Hydroxy-2-7,Naphthalene Disulphonic 0.3
Acid Disodium Salt,percent by mass,MAX.
5 4,5-Dihydroxy-3-(phenylazo)2-7 Naphthalene 3
Disulphonic Acid Disodium Salt, Percent by mass
Max.
6 Arsenic,mg/kg MAX. 3
7 Lead, mg/kg MAX. 20
8 Mercury, mg/kg MAX. 1
SPECIFICATION
Product Name TARTRAZINE C.I. NO. 19140
Synonyms Acid Yellow # 23 C.I.NAME Food Yellow-4
chemical Trisodium 5-hydroxy-1-(4-sulfonato phenyl-4- IS.NO 1694:1994
name (4-sulfonato phenylazo)pyrazole-3-carbaxylate CAS NO. 1934-21-0
EINECS NO 217-699-5
SR NO TEST LIMITS
1 Total dye content percent by mass on dry basis 87
(at 105_+1�°C for 2hrs)
2 Loss of drying at 135�°C, Sodium Chloride and Sulphate 13
percent by mass,MAX.
3 Water insoluble matter,percent by mass,MAX. 0.2
4 Combined ether extract,percent by mass,MAX. 0.2
5 Subsidiary dyes,percent by mass,MAX. 1
6 Dye Intermediates,percent by mass.MAX. 0.5
7 Heavy metals as pb(mg/kg)MAX. 40
8 Arsenic,(mg/kg). MAX 3
9 lead,(mg/kg) MAX 10
SPECIFICATION
Product Name QUINOLINE YELLOW C.I.NO 47005
Synonyms ACID YELLOW # 3 C.I.NAME Food Yellow 13
Chemical name The disodium salts of the disulfonates of D&C NO. Yellow-10
2-(2-quinodyl) indan-1,3-dione CAS NO. 8004-92-0
(principal component). EINECSNO 305-897-5
E.NO E-104
SR.NO TEST LIMITS
1 Total colouring matter calculated as the 70
sodium salt percent by mass.MIN
2 Sodium2-(2-Quionoly)Indan-1,3 Dione 15
Monosulfonate percent by mass.MAX
Disodium 2-(2-Quionoly)Indan-1,3 80
Disulfonate,percent by mass,MIN
Trisodium 2-(2-Quionoly)Indan-1,3-Dione 7
Trisulfonate,perent by mass.MAX
3 Water insoluble matter,percent by mass MAX 0.2
4 Combined ether extract,percet by mass MAX 0.2
5 Subsidiary Coloring matter,percent by 4
mass,MAX
6 Organic Compounds other than coloring 0.5
matter,percent by mass,MAX
7 2-2(quinly)indian-1-3dione,(mg/kg.), MAX 4
8 Unsulfonated primary Aromatic amines, 0.01
percent by mass.MAX
9 Total Heavy Metal as lead(mg/kg)MAX 40
10 Arsenic,(mg/kg)MAX 3
11 Lead,(mg/kg)MAX 2
12 Mercury(mg/kg)MAX 1
13 Cadmium(mg/kg)MAX 1
SPECIFICATION
Product Name SUNSET YELLOW C.I. NO. 15985
Synonyms Orange yellow 5 C.I. NAME Food Yellow 3
chemical Disodium-6-hydroxyl-5-(4-sulphonato phenylazo) IS NO. 1695:1994
name -2-naphthalene-sulphonate. CAS NO. 2783-94-0
EINECS NO. 220-491-7
SR NO TEST LIMITS
1 Total dye content percent by mass on dry basis 87
(at 105_+1�°C for 2hrs)MIN.
2 Loss of drying at 135�°C, Sodium Chloride and Sulphate 13
percent by mass,MAX.
3 Water insoluble matter,percent by mass,MAX. 0.2
4 Combined ether extract,percent by mass,MAX. 0.2
5 Subsidiary dyes,
a)Lower Sulfonated dyes including traces of orange II, 3
Percent by mass,MAX.
b) Colors other than trisodium 2-hydroxy-1- 2
(4-sulphonatophenyl azo) napthalene-3,6-disulphonato
6 Dye Intermediates,percent by mass,MAX 0.5
7 Unsulfonated primary aromatic amines,percent by m 0.01
8 Sudan I (1-(PHENYLAZO)-2-naphthaleol,mg/kg,MAX 1
9 Heavy metal as pb(mg/kg)MAX 40
10 Arsenic,mg/kg,MAX 3
11 Lead(mg/kg)MAX. 2
Product Name CARMOSINE C.I No 14720
Synonyms ACID RED # 14 C.I. Name Food Red-3
Chemical Disodium salt of 2-(4 sulpho -1- IS No 2923:1995
Name Naphthylazo_1-Naphthol-4-Sulphonic CAS No 3567-69-9
Acid EINECS No 222-657-4
SR NO TEST LIMITS
1 Total dye content percent by mass on dry basis 87
(at 105_+1�°C for 2hrs)MIN
2 Loss of drying at 135�°C, sodium chloride and sulphate 13
percent by mass,MAX.
3 Water insoluble matter,percent by mass,MAX. 0.2
4 Combined ether extract,percent by mass,MAX. 0.2
5 Subsidiary dyes,percent by mass,MAX. 1
6 Dye intermediates,percent by mass.MAX. 0.5
7 Heavy metals as pb(mg/kg)MAX. 40
8 Arsenic,(mg/kg). MAX 3
9 lead,(mg/kg) MAX 10
Product Name PONCEAU 4R C.I. NO. 16255
Synonyms ACID RED -18 C.I.NAME Food Red 7
chemical Trisodium2-hydroxy-1-(4-sulfonato-1- IS No. 2558:1994
name naphtylazo)-naphtalene_6,8-disulfonato CAS NO. 2611-82-7
EINECS NO 220-036-2
SR NO LIMITS
1 Total dye content percent by mass on dry basis
(at 105_+1�°C for 2hrs.)MIN. 85
2 Loss of drying at 135�°C, Sodium Chloride and Sulphate
percent by mass,MAX. 15
3 Water insoluble matter,percent by mass,MAX. 0.2
4 Combined ether extract,percent by mass,MAX. 0.2
5 Subsidiary dyes,percent by mass,MAX. 1
6 Dye intermediates,percent by mass.MAX. 0.5
7 Heavy metals as pb(mg/kg)MAX. 40
8 Arsenic,(mg/kg). MAX 3
9 lead,(mg/kg) MAX 2
SPECIFICATION
Product Name ALLURA RED C.I NO. 16035
Synonyms C.I. Name Food Red # 17
Chemical Di sodium 2- hydroxy-1-(2-methoxy-5-methyl-4- FD & C No . RED # 40
Name sulfonatophenyl azo ) naphthalene -6- sulfonate. CAS No. 25956-17-6
EINCES No. 247-368-0
E .NO. E-129
SR NO LIMITS
1 Total coloring matters calculated as the 85
sodium salt, percent by mass MIN.
2 Water insoluble matter,percent by mass,MAX. 0.2
3 Combined ether extract,percent by mass,MAX. 0.2
4 Unsulfonated primary aromatic amines, percent 0.01
by mass (calcuated as aniline),MAX.
5 subsidiary dyes,percent by mass MAX. 3
6 Total organic compound other than coloring matter,
percent by mass,MAX.
a. 6-hydroxy-2-naphthalene sulfonic acid,sodioum salt 0.3
b. 4-amino-5-methoxy-2-methylbenezene sulfonic acid 0.2
c. 6,6-oxybis(2-naphthalene sulfonic acid) 1
disodium salt
7 Total Heavy metal as lead [mg/kg] MAX 40
8 Arsenic [mg/kg]MAX. 3
9 Lead,[mg/kg]MAX. 2
10 Mercury,[mg/kg]MAX. 1
11 cadmium,(mg/kg.) MAX. 1
Product Name
EGG YELLOW SUPRA
Synonyms
Chemical Name
SR NO.
DESCRIPTION
LIMITS
1
Toatl dye content, percent by mass, on dry basis,
85
(�±7.5% of declared value)
2
Water-insoluble matter,percent by mass, max
0.2
3
Aresenic (as As), mg./kg., max
3
4
Lead (as Pb), mg./kg., max
10
5
Heavy metals, mg./kg., max
40
SPECIFICATION
