ChemicalBook--->CAS DataBase List--->12768-78-4

12768-78-4

12768-78-4 Structure

12768-78-4 Structure
IdentificationBack Directory
[Name]

ERIO GREEN B
[CAS]

12768-78-4
[Synonyms]

CI 44025
Green V
ERIOGREEN
CI NO 44025
acidgreenzh
amidogreenv
Acid Green V
Green acid V
ERIO GREEN B
ALKALI GREEN
ACID GREEN 16
Acid Green VS
Pacid Green V
Erio Green 16
acidpuregreenv
C.I.Acidgreen16
merantinegreenv
duasynacidgreenv
naphthalenegreenv
LISSAMINE GREEN V
PONTACYL GREEN NV
naphthalenegreenvs
lissaminegreenv200
Simacid Acid Green
ALKALI FAST GREEN V
Triacid Pure Green V.
ACID BRILLIANT GREEN J
TIANFU-CHEM ERIO GREEN B
Acid green 16 (C.I. 44025)
ERIOGREENERIOGREENERIOGREEN
C.I.Acid Green 16:C.I.44025
Sandolan Brilliant Green E-B
Sumitomo Naphthalene Green VS
LissamineGreenVC.I.44025Redox
Naphthazine Brilliant Green G
Erio Green B (Technical Grade)
Lissamine Green V C.I. No.44025
ERIO GREEN B ISO 9001:2015 REACH
Acid Brilliant Green J Acid Green 16 Lissamine Green V Pontacyl Green NV
[EINECS(EC#)]

603-214-8
[Molecular Formula]

C31H33N2NaO6S2
[MDL Number]

MFCD00060075
[MOL File]

12768-78-4.mol
[Molecular Weight]

616.72
Chemical PropertiesBack Directory
[storage temp. ]

Refrigerator, under inert atmosphere
[solubility ]

DMSO (Slightly), Water (Slightly, Heated, Sonicated)
[Colour Index ]

44025
[form ]

Solid
[color ]

Dark Blue
[InChIKey]

UWGCNDBLFSEBDW-UHFFFAOYSA-M
[SMILES]

C(=C1C=CC(=[N+](CC)CC)C=C1)(C1=CC=C(N(CC)CC)C=C1)C1C=C(C=C2C=C(S([O-])(=O)=O)C=CC=12)S([O-])(=O)=O.[Na+] |t:0,4|
[EPA Substance Registry System]

C.I. Acid Green 16 (12768-78-4)
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Diphenylamine-->Benzhydrol-->Naphthalene-2,7-disulfonic acid-->Naphthalene-2,7-disulfonic acid-->4,4'-Bis(dimethylamino)benzhydrol
Safety DataBack Directory
[TSCA ]

TSCA listed
[HS Code ]

3204.13.1000
Hazard InformationBack Directory
[Chemical Properties]

Dark green powder. Bluish green when dissolved in water, green when dissolved in ethanol. Yellowish brown in concentrated sulfuric acid, yellow after dilution.
[Uses]

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
Spectrum DetailBack Directory
[Spectrum Detail]

ERIO GREEN B(12768-78-4)1HNMR
ERIO GREEN B(12768-78-4)13CNMR
ERIO GREEN B(12768-78-4)IR1
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