Key Documents

View All Documentation

324825

Basic Blue 41

Name: Basic Blue 41
Brand: SIAL

Dye content 40 %

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):

C₂₀H₂₆N₄O₆S₂

CAS Number:

12270-13-2

Molecular Weight:

482.57

PubChem Substance ID:

24859470

UNSPSC Code:

12171500

Colour Index Number:

11105

EC Number:

235-546-0

MDL number:

MFCD00013334

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

form

powder

Quality Level

200

composition

Dye content, 40%

λ_max

617 nm

SMILES string

COS([O-])(=O)=O.CCN(CCO)c1ccc(cc1)\N=N\c2sc3cc(OC)ccc3[n+]2C

InChI

1S/C19H23N4O2S.CH4O4S/c1-4-23(11-12-24)15-7-5-14(6-8-15)20-21-19-22(2)17-10-9-16(25-3)13-18(17)26-19;1-5-6(2,3)4/h5-10,13,24H,4,11-12H2,1-3H3;1H3,(H,2,3,4)/q+1;/p-1

InChI key

MHOFGBJTSNWTDT-UHFFFAOYSA-M

Description

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

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.

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