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Acid Green 25
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Tristains

S10005

Acid Green 25

CAS No
4403-90-1
Synonym(s)
Acid Green 25
Molecular Formula:
C28H20N2Na2O8S2
Molecular Weight:
622.58
EC Number:
224-546-6
Colour Index Number:
61570
PubChem CID:
20431
MDL number:
MFCD00001193
Specification SDS Available pack size: 5g0g
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Description

Acid Green 25 CAS: 4403-90-1 | MF: C28H20N2O8S2•2Na | MW: 622.58, Buy now Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains. All Tristains products are exclusively distributed by Dawn Scientific Inc.

Acid green 25 is a green colored powder that is anthraquinone, acid dye. It is soluble in water, no solution at room temperature gather the tendency. Soluble in o-chlorophenol, slightly soluble in acetone, ethanol, Pyridine, insoluble in chloroform, toluene. The strong sulfuric acid dyes shows blackish green color, diluted Tracy turn blue; In nitric acid are brown. The little blue water solution, and a blue hydrochloric acid; Add sodium hydroxide is blue light green. The other names of this compound are Alizarin Cyanine Green.

TriStains provides a marketplace for histology and biological stains, which is comprehensive enough to encompass the peculiar requirements of laboratories specializing in Histology, Cytology, Microbiology, and Hematology. With a reputation for exceeding quality expectations, TriStains performance is outstanding which allows for resolution of cell and tissue components fundamental to life sciences to be clearly visualized. Each product under TriStains series is validated for accuracy, reliability and consistency. TriStains, which manufactures and markets stains and indicators in various packing, offers laboratories turn key solutions for all their staining and indicator needs, improving accuracy in every experiment.

Application :

  • Acid green 25 is commonly used in the textile industry to dye polyamide, wool, silk, and acrylic fibres.
  • It has been utilized in several studies analyzing the adsorption of the dye from aqueos solutions, which may yield valuable methods for cleaning environmental contaminents in effluents.

Benefits :

  • High solubility in water
  • Wash fastness and light fastness property
  • Affordable and easy to handle
Additional information
Brand

Tristains

Size

50g

CAS No

4403-90-1

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TECHNICAL INFORMATION
Alternate Names Alizarin Cyanine Green; Disodium 2,2′-(9,10-dioxoanthracene-1,4-diyldiimino)bis(5-methylsulphonate)
Application Acid green 25 is an anionic, water soluble dye utilized in adsorption studies
CAS Number 4403-90-1
Molecular Weight 622.58
Molecular Formula C28H20N2O8S2•2Na
Supplemental Information This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
Refer to Certificate of Analysis for lot specific data (including water content).

Acid green 25 is an anionic, water soluble dye. Acid green 25 has been utilized in several studies analyzing the adsorption of the dye from aqueous solutions, which may yield valuable methods for cleaning environmental contaminants in effluents such as Acid green 25.

Other available Acid Green dyes include:
Acid Green 27 (sc-214474)
Acid Green 50 (sc-214475)

References
1. Cheung, W.H., et al. 2007. Bioresour. Technol. 98: 2897-2904. PMID: 17110098
2. Cheng, R., et al. 2009. J. Hazard. Mater. 172: 1665-1670. PMID: 19720452

TECHNICAL INFORMATION

Appearance Powder
Physical State Solid
Solubility Soluble in water.
Storage Store at room temperature
Melting Point 235-238° C (lit.)

SAFETY INFORMATION

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
WGK Germany 2
RTECS DB5044000
PubChem CID 20431
Merck Index 14 : 252
MDL Number MFCD00001193
EC Number 224-546-6
SMILES [Na+].[Na+].CC1= CC(=C(NC2= CC= C(NC3=CC=C(C)C= C3S([O-])(=O)=O)C3=C2C(=O)C2=C(C=CC=C2)C3=O)C=C1)S([O-])(=O)=O

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