Skip to Content
Merck
All Photos(2)

Key Documents

Safety Information

00298

Supelco

Yellow 2G

analytical standard

Synonym(s):

Acid Yellow 17

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C16H10Cl2N4Na2O7S2
CAS Number:
Molecular Weight:
551.29
Colour Index Number:
18965
EC Number:
MDL number:
UNSPSC Code:
85151701
PubChem Substance ID:
E Number:
E107
NACRES:
NA.24

grade

analytical standard

Quality Level

Assay

≥98.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

SMILES string

[Na+].[Na+].CC1=NN(C(=O)C1\N=N\c2ccc(cc2)S([O-])(=O)=O)c3cc(Cl)c(cc3Cl)S([O-])(=O)=O

InChI

1S/C16H12Cl2N4O7S2.2Na/c1-8-15(20-19-9-2-4-10(5-3-9)30(24,25)26)16(23)22(21-8)13-6-12(18)14(7-11(13)17)31(27,28)29;;/h2-7,15H,1H3,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b20-19+;;

InChI key

FTZLWXQKVFFWLY-LLIZZRELSA-L

Looking for similar products? Visit Product Comparison Guide

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

00298-VAR:
00298-BULK:
00298-25MG:


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

D D Zerbino et al.
Arkhiv patologii, 46(8), 72-75 (1984-01-01)
Three methods for the detection of generalized intravascular coagulation are proposed. The dyes produced in the USSR are used in these methods: acid red 2C--orange-red-blue method; acid yellow light-proof--picric red-blue method; acid blue-black in the method called red-blue-black. The use
Jing-Feng Gao et al.
Bioresource technology, 101(15), 5793-5801 (2010-03-23)
This study focused on the competitive biosorption of Yellow 2G (Y2G) and Reactive Brilliant Red K-2G (RBR) by inactive aerobic granules in binary solutions. A first-order derivative spectrophotometric method for the simultaneous determination of Y2G and RBR in binary solutions
Laura W Lackey et al.
Journal of hazardous materials, 138(2), 357-362 (2006-08-15)
A semi-batch bubble column was used to evaluate the effect of ozonation on the removal of acid yellow 17 dye from water. Results indicate that ozonation is very effective at removing acid yellow 17 dye from synthetic textile wastewater. The
Raman Srinivasan et al.
Bioresource technology, 102(3), 2242-2247 (2010-11-06)
Degradation of Tectilon Yellow 2G (TY2G), an azo dye has been studied by hybrid technique involving pretreatment by sonochemical method and further biological treatment by Pseudomonas putida mutant. Pretreatment experiments were carried out by sonolysis of the dye solution at
Xue Jiang et al.
Journal of hazardous materials, 173(1-3), 298-304 (2009-09-12)
To react with the cationic monomer, N-trimethylaminoethylmethacrylate chloride (TMAEMC), a beta-CD derivative carrying vinyl carboxylic acid groups (beta-CD-MAH) was designed and synthesized via esterfying reaction between beta-CD and maleic anhydride (MAH). Whereafter, a water-soluble amphoteric flocculant, the copolymer of TMAEMC

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service