Skip to Content
Merck
CN

201820

Acid Red 183

Dye content 30 %

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
C16H11ClN4Na2O8S2 · xCr
CAS Number:
6408-31-7
Molecular Weight:
532.84
Colour Index Number:
18800
MDL number:
MFCD00003116
UNSPSC Code:
12171500
PubChem Substance ID:
24852024
EC Number:
229-054-5
NACRES:
NA.47

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Acid Red 183, Dye content 30 %

InChI

1S/C16H13ClN4O8S2.Cr.2Na.H2O/c1-8-14(19-18-12-5-9(17)6-13(15(12)22)31(27,28)29)16(23)21(20-8)10-3-2-4-11(7-10)30(24,25)26;;;;/h2-7,22-23H,1H3,(H,24,25,26)(H,27,28,29);;;;1H2/q;;2*+1;/p-5

InChI key

AAKJXBYQACYFJH-UHFFFAOYSA-I

SMILES string

[Na+].[Na+].Cc1nn(-c2cccc(c2)S([O-])(=O)=O)c3O[Cr](O)Oc4c(cc(Cl)cc4S([O-])(=O)=O)\N=N\c13

form

powder

composition

Dye content, 30%

λmax

494 nm

ε (extinction coefficient)

2900 at 322 nm in H2O at 0.03 g/L
7500 at 244 nm in H2O at 0.03 g/L

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

Related Categories

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

新产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
11514JN

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.

Search for a COA

Already Own This Product?

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

Visit the Document Library

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