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Home > Product > Dyes > Acid Dyes > Acid Green 1

Acid Green 1

Catalog Number
ACM19381501
Product Name
Acid Green 1
Structure
CAS Number
19381-50-1
EC Number
243-010-2
IUPAC Name
6-hydroxy-5-nitrosonaphthalene-2-sulfonic acid; iron
Synonyms
abcolnaptholgreenb;c.i.pigmentgreen12;dandcgreen1;extdandcgreenno.1;ferrate(3-),tris(5,6-dihydro-5-(hydroxyimino)-6-oxo-2-naphthalenesulfonato(2-);ferrate(3-),tris[5,6-dihydro-5-(hydroxyimino)-6-oxo-2-naphthalenesulfonato(2-);Iron,tris[5,6-dihydro-5-(hydr
Molecular Formula
C30H15FeN3Na3O15S3
Molecular Weight
878.46
Exact Mass
877.87100
Purity
CI 10020
Appearance
Dark green to black powder.
SMILES
C1=CC2=C(C=CC(=C2N=O)O)C=C1S(=O)(=O)[O-].C1=CC2=C(C=CC(=C2N=O)O)C=C1S(=O)(=O)[O-].C1=CC2=C(C=CC(=C2N=O)O)C=C1S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Fe]
InChIKey
GSPPVRJACDWKQE-UHFFFAOYSA-N
H-Bond Donor
6
H-Bond Acceptor
18
Safty Description
S24/25
Hazard Statements
Xi
Stability
Stable. Incompatible with strong oxidizing agents.
Packing Group
III
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1Nondestructive Total Excitation-Emission Fluorescence Microscopy Combined with Multi-Way Chemometric Analysis for Visually Indistinguishable Single Fiber Discrimination.

Muñoz de la Peña A1,2, Mujumdar N1, Heider EC1, Goicoechea HC3, Muñoz de la Peña D4, Campiglia AD1,5.

Anal Chem. 2016 Mar 1;88(5):2967-75. doi: 10.1021/acs.analchem.6b00264. Epub 2016 Feb 19.

The potential of total excitation-emission fluorescence microscopy combined with multiway chemometric analysis was investigated for the nondestructive forensic analysis of textile fibers. The four pairs of visually indistinguishable fibers consisted of nylon 361 dyed with acid yellow 17 and acid yellow 23, acetate satin 105B dyed with disperse blue 3 and disperse blue 14, polyester 777 dyed with disperse red 1 and disperse red 19, and acrylic 864 dyed with basic green 1 and basic green 4. Read More

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Email:
Tel:1-201-478-8534
1-516-662-5404
Fax: 1-516-927-0118
Address: 2200 Smithtown Avenue, Room 1 Ronkonkoma, NY 11779-7329 USA