ERIO GREEN B
- CAS NO.：12768-78-4
- Empirical Formula: C31H33N2NaO6S2
- Molecular Weight: 616.72
- MDL number: MFCD00060075
- EINECS: 603-214-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:08:52
What is ERIO GREEN B?
The Uses of ERIO GREEN B
Erio Green B (CAS# 12768-78-4) is an organic dye and water-soluble pollutant used with textile fabrics. Dyes and metabolites, Environmental Testing
Preparation
Bis (4-(dimethylamino) phenyl) methanol?and Naphthalene-2,7-disulfonic acid?in 15% of sulfuric acid condensation, again used lamps oxidation, and translated into sodium salt.
Properties and Applications
green. Variegated dark green powder. Soluble in water is blue light green, soluble in ethanol is green. Meet strong sulfuric acid as yellow brown, diluted for yellow. Mainly used for wool, silk dyeing and printing, suitable for wool fabric dyed dark. High dye migration sex and good permeability, applicable to the piece dyed.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 3 | 3 | 3 | 4-5 | 1 | 5 | 4 | 2 |
| AATCC | 2 | 2-3 | 2-3 | 3-4 | 1 | 1 | 3 | 3 |
Properties of ERIO GREEN B
| storage temp. | Refrigerator, under inert atmosphere |
| solubility | DMSO (Slightly), Water (Slightly, Heated, Sonicated) |
| form | Solid |
| Colour Index | 44025 |
| color | Dark Blue |
| EPA Substance Registry System | C.I. Acid Green 16 (12768-78-4) |
Safety information for ERIO GREEN B
Computed Descriptors for ERIO GREEN B
ERIO GREEN B manufacturer
Jagson Colorchem Limited
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Alliance Organic LLP
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Bodal Chemicals Ltd
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Keshav Chemicals
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Emichem Pvt Ltd
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product: 3369-56-0 / 8002-94-6 Acid green 16 98%
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