Note:
The information on this page is intended to serve as an overview. There may be inaccuracies in the information. Please confirm data with your dye supplier before purchase. Ask your dye supplier to give you lightfastness and/or washfastness ratings for each of the dyes you are interested in.
Lanaset dyes are sometimes listed as "non-Colour Index dyes", but some of them do appear to have CI names, as given in the table below. The dye names and CI names were obtained from MSDS info at the School of Life and Environmental Sciences at Deakin University in Australia and from http://www.freepatentsonline.com/4553975.html.
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C.I. name |
Code name
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Color
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Light- fastness
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Wash fastness
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Comments
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Dye names
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|
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reactive yellow 39 plus a non-CI dye |
Yellow 4G
|
Sun yellow
|
5-6
|
4-5
|
Clear, bright; no toxic metal
in MSDS. LookChem equates Lanaset Yellow 4GN to Lanasol Yellow 4G.
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10 - 15 % C.I. REACTIVE YELLOW 39 (CAS No. 70247-70-0)
5 - 10 % non-CI reactive dye (CAS No. 72479-28-8 )
4-CHLORO-3-[4-[[4- CHLORO-2- (2-CHLOROPHEN OXY)PHENYL] AZO-4,5- DIHYDRO- 3-METHYL-5-OX
O-1H-PYRAZOL-1-YL] BENZENESULPHONATE
SODIUM
|
|
|
acid yellow 220 |
Yellow 2R
|
Mustard
|
6-7
|
5
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Useful for mixing deep shades
and orange; no toxic metal in MSDS
AZO METAL COMPLEX DYES
| 10 - 20 % C.I ACID YELLOW 220 (CAS No. 70851-34-2)
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|
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acid red ? |
Red 2B
|
Scarlet
|
4-5
|
4-5
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Clear, bright
AZO AND AZO METAL COMPLEX DYES
|
- 30-40 % CHROMATE COMPLEX (CAS No. 72017-66-4)
CAS number matches this name (in German):
Chromat (2-), (2,4-Dihydro-4- ((hydroxy-4- nitrophenyl)
azo)-5-methyl- 2-phenyl- 3H-pyrazol- 3-onato
(2-))(3-((4,5-dihydro- 3-methyl- 5-oxo-1-phenyl-1H-pyrazol-
4-yl)azo)-2- hydroxy-5- nitrobenzol
sulfonato(3-))-, Dinatrium
|
| | non-CI Acid Red |
Red 2GA | Red | | |
| 20 - 30% Metal complex dye 00893 (CAS No. 70209-87-9)
CAS number matches the following name in German (from an Austrian document):
Chromat (2-), (2,4-Dihydro-4-((hydroxy-4- nitrophenyl)
azo)-5-methyl- 2-phenyl-3H- pyrazol-3-onato
(2-))(3-((4,5-dihydro- 3-methyl- 5-oxo-1-phenyl-1Hpyrazol-
4-yl)azo)- 2-hydroxy- 5-nitrobenzol
sulfonato(3-))-, Dinatrium |
|
|
reactive red 83 |
Lanaset Red G
|
Deep red
|
5-6
|
4-5
|
MIXTURE OF AZO METAL COMPLEX DYES from MSDS
-MSDS for this dye appears to have information for Lanaset Scarlet 2R; unclear; name "CI reactive red 83" is from patent applications online.
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acid red 260 plus a non-CI acid dye |
Bordeaux B
|
Magenta
|
6-7
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4-5
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Dull; no toxic metal listed in
MSDS
MIXTURE OF AZO METAL COMPLEX DYES
| 1-5% ACID RED 260
(CAS No. 52333-30-9)
2-Naphthalenesulfonic acid, 5,5'-[(1-methylethylidene) bis(4,1-phenyleneoxysulfonyl-2,1-phenyleneazo)]bis [6-amino-4-hydroxy-, disodium salt
plus a
30 - 40 % non-CI acid dye with chromium
CHROMATE(2-) [2,4-DIHYDRO-4- [(2-HYDROXY-
4-NITROPHENYL) AZO]- 5- METHYL-2- PHENYL- 3H- PYRAZOL-
3-ONATO(2-)] [4- [(4,5-DIHYDRO-3-M
ETHYL-5-OXO- 1-PHENYL- 1H-PYRAZOL - 4-YL)AZO
]-3-HYDROXYL -1- NAPHTHALENE SULFONATO(3-)]
(CAS No. 83833-37-8)
|
|
|
acid blue 225 |
Blue 2R
|
Royal blue
|
5-6
|
4-5
|
Clear, bright; no toxic metal
in MSDS
Anthraquinone Dye
|
- 15-25 % C.I. ACID BLUE 225 (CAS No. 70209-96-0)
(Note that Blue 2RA is 20-30% CI Acid Blue 225.)
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|
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non-CI reactive blue |
Blue 5G
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Turquoise
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5-6
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4-5
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Clear, bright; no toxic metal in MSDS
Anthraquinone dye
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- 80-90 % SODIUM BENZENESULFONIC ACID DERIVATIVE (CAS No. 72391-24-3)
CAS number matches the following name in an EPA document:
Benzenesulfonic acid,
[[(chloroacetyl) amino]methyl][4-[[4-
(cyclohexylamino)- 9,10-dioxo-1-
anthracenyl)amino) phenoxy)methyl-,
monosodium salt
(Structual Class--Diaminoanthraquinones)
|
|
|
acid blue 225
plus
acid blue 317 |
Navy R
|
Navy blue
|
5-6
|
5
|
Useful for mixing deep, dull
shades
MIXTURE OF AZO AND AZO METAL COMPLEX DYES
| 1 - 5 % C.I ACID BLUE 225 (CAS No. 70209-96-0)
15 - 24 % C.I ACID BLUE 317 (CAS No. 68541-71-9)
|
|
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mix of two
non-CI acid dyes |
Brown B
|
Brown
|
|
|
MIXTURE OF AZO METAL COMPLEX DYES
| 15-20 % non CI acid dye (CAS No 52587-68-5)
Disodium [3-[(4,5-dihydro-3-methyl- 5-oxo
-1-phenyl-1H-pyrazol- 4-yl)azo]-4-hydroxy
benzenesulphonato(3-)] [1-[[2-hydroxy-5-(
phenylazo)phenyl]azo]- 2-naphtholato(2-)]
chromate(2-)
- 30-40% non-CI acid dye (CAS No. 70236-60-1)
Disodium [2,4-dihydro- 4-[(2-hydroxy-5 -nitrophenyl)azo]-5- methyl-2- phenyl-3H-pyra
zol-3-onato(2-)] [3-hydroxy- 4-[(2-hydroxy
-1-naphthyl)azo]- 7- nitronaphthalene-1- sulphonato(3-)] chromate(2-)
|
|
|
? |
Brown G |
Rust brown |
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|
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reactive violet ? |
Violet B
|
Violet
|
5
|
5
|
Very intense color
unspecified dye described as "NON HAZARDOUS COMPONENTS" plus
1-2 % surfactant (CAS No. 137-20-2)
SODIUM 2- [METHYLOLE OYLAMINO] ETHANE-1- SULPHONATE
(surfactant for bleaching, dyeing, wetting, finishing textiles, rug shampoos)
THIS PRODUCT CONTAINS A REACTIVE DYE COMPONENT.
MIXTURE OF ANTHRAQUINONE & AZO METAL COMPLEX DYES
Not classified as hazardous according to criteria of NOHSC Australia |
unknown |
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|
non-CI reactive dye |
Green B |
Emerald |
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ANTHRAQUINONE DYE PREPARATION
| 60 - 70 % non-CI reactive dye (CAS No 70161-19-2)
DISODIUM [(9,10-DIHYDRO- 9,10-DIOXO-1,4-A
NTHRYLENE) BIS(IMINO-4,1- PHENYLENEOXY)] BIS (BENZENESULFONATE)
|
|
|
acid black 172
and a non-CI acid black |
Black B
|
Jet black
|
6-7
|
4-5
|
Very strong color; contains
chromium
MIXTURE OF AZO AND AZO METAL COMPLEX DYES
mixture does not tend to separate out into individual component dyes on fiber
| 30-40% C.I. ACID BLACK 172 (CAS No. 57693-14-8)
5-10% non CI acid dye (CAS No. 70236-55-4)
DISODIUM [1-[(2-HYDROXY-3,5-DINITRO PHENY
L)AZO]-2- NAPHTHOLATO (2-)] [3-HYDROXY-4-[(
2-HYDROXY-1- NAPHTHYL) AZO]-7- NITRO NAPHTHALENE-1-SULPHO NATO(3)] CHROMATE(2-)
|
|
|
non-CI premetalized black acid dye |
Black R
|
black |
|
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8-10% non-CI acid dye (EC No. 260-906-9)
Trisodium bis [3- hydroxy-4 -[(2-hydroxy-1-
naphthyl) azo]-7- nitro naphthalene-1-sulphonato
(3-)] chromate(3-)
20-30% Dipropyleneglycol (EC No. 246-770-3)
- 8-10% 6-Caprolactam (EC No. 203-313-2)
|
| | Acid Blue 317 plus a non-CI acid dye |
Grey G |
Grey |
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MIXTURE OF METAL COMPLEX DYES
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10-15% ACID BLUE 317 (CAS 68541-71-9)
20-24% non-CI acid dye (CAS No. 84145-95-9)
DISODIUM [2- HYDROXY-3- [(2-HYDROXY-1- NAPH 84145-95-9 20 - 24 %
THYL)AZO]-5- NITROBENZENE-1- SULPHONATO(3-
)][1-(2-HYDROXY-4- NITROPHENYL) AZO]-2-NAP
THOLATO(2-)] CHROMATE(2-)
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