Skip to Content
Merck
CN
All Photos(2)

Documents

F3257

Sigma-Aldrich

Fat Brown B

Powder

Sign Into View Organizational & Contract Pricing
All Photos(2)
Synonym(s):
Solvent red 3
Empirical Formula (Hill Notation):
C18H16N2O2
CAS Number:
6535-42-8
Molecular Weight:
292.33
Colour Index Number:
12010
EC Number:
229-439-8
MDL number:
MFCD00009691
UNSPSC Code:
12171500
PubChem Substance ID:
24894838
NACRES:
NA.47

form

powder

Quality Level

100

mp

152-155 °C

solubility

ethanol: 1 mg/mL

εmax

620-680 at 406-409 nm

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

CCOc1ccc(cc1)\N=N\c2ccc(O)c3ccccc23

InChI

1S/C18H16N2O2/c1-2-22-14-9-7-13(8-10-14)19-20-17-11-12-18(21)16-6-4-3-5-15(16)17/h3-12,21H,2H2,1H3/b20-19+

InChI key

JSEYDVLGSMLKDL-FMQUCBEESA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

Contact allergy to C.I. Solvent Red 3.
R Gollhausen et al.
Contact dermatitis, 14(2), 123-125 (1986-02-01)
Contact dermatitis due to henna, solvent red 1 and solvent red 3. A case report.
F Wantke et al.
Contact dermatitis, 27(5), 346-347 (1992-11-01)
A Becue et al.
Biotechnic & histochemistry : official publication of the Biological Stain Commission, 86(3), 140-160 (2010-02-04)
Detection of fingermarks at a crime scene or on related items is of prime interest for forensic investigators, mainly for identification purposes. Most of the fingermarks are invisible to the naked eye, however. The application of detection techniques is required

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