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(b) Basic Yellow-40 (MeSO4)
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| TRADE NAME |
: |
CHEMPON BY40 MS |
| C.I NUMBER |
: |
Basic Yellow 40 |
| CLASS |
: |
Methine |
| CAS NO |
: |
35869-60-4 |
| Tosca Listing |
: |
Yes |
| CN |
: |
3204 13 000 |
| Appearance |
: |
Bright Yellow Powder |
|
a brilliant greenish yellow fluorescent dye, is suitable for light-fast
resin
pigments, acrylics resins and flexographic printing inks.
It has good solubility in water,
methylated spirits, ethanol and ethylene glycol.
In combination with other Basic dyestuffs, including Rhodamine (with which it is fully compatible) fluorescent yellow-orange, scarlet and green shade inks can be produced - either water or spirit based.
Available as 550%, 600% and 625% versions.
|
| Registry Number |
: |
35869-60-4 |
| CA Index Name |
: |
1H-Benzimidazolium, 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-, methyl sulfate (9CI) |
| Formula |
: |
C22 H24 N3 O2 . C H3 O4 S |
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Component Registry Number : 50566-16-0 |
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Formula : C22 H24 N3 O2 |
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| Me - O - SO3 |
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CHEMPON BY40 CS (CI)
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| TRADE NAME |
: |
CHEMPON BY40 CS |
| GENERAL PROPERTIES |
: |
Basic Dyes |
| C.I NUMBER |
: |
Basic Yellow 40 |
| CLASS |
: |
|
| Registry Number |
: |
29556-33-0 |
| Tosca Listing |
: |
No |
| Physical Data |
: |
Available as 100%, 500%, 550% strengths
Suitable for other applications
Carrier Dyeing Pad Thermosol Printing
Suitability for other fibres
Acetate Triacetate Nylon
Staining of adjacent (reserve of)
Wool Cotton
Stain of adjacent
Change of Shade Nylon Polyester
Light (Day Light) Xenon 1/1 4
Light (Day Light) Xenon 1/12
Washing C06B2S C4A. 600C 1/1 4-5
Sublimation 30 secs at 1800C 1/1
Sublimation 30 secs at 2100C 1/1
Perspiration (Alkali pH8) 1/1
|
| Registry Number |
: |
29556-33-0 |
| CA Index Name |
: |
1H-Benzimidazolium, 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-, chloride (9CI) |
| Other Name |
: |
Benzimidazolium, 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-, chloride (8CI);Coumarin 40 |
| Formula |
: |
C22 H24 N3 O2.CI |
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| CI - |
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