google-site-verification=e-m9AOkpKqqzGv93wpiAoy5wgNr9S3zMjI7CdIMnbAM
199737
Sigma-Aldrich

NEW COCCINE (C.I. 16255)

Empform:

C20H11N2Na3O10S3

Synonyms English:

Acid Red 18

Nacres: NA.47
Mdl No: MFCD00004084
Fw: 604.47
Pubchem Substance Id: 24851935
CAS Number: 2611-82-7
Grouped product items
SKU Pack Size Availability Price Quantity
Request a Bulk Order Check Availability

Properties

Properties
Lambda max 350 nm (2nd)
applications diagnostic assay manufacturing
hematology
histology
composition Dye content 75%
Description NEW COCCINE (C.I. 16255)
form powder
inchi 1S/C20H14N2O10S3.3Na/c23-16-7-5-11-9-12(33(2425)26)10-18(35(3031)32)19(11)20(16)22-21-15-6-8-17(34(2728)29)14-4-2-1-3-13(14)15
inherent viscosity /h1-1023H(H242526)(H272829)(H303132)
inlet and outlet size /q
inlet cga 3*+1/p-3/b22-21+
inlet i.d. SWGJCIMEBVHMTA-ZRUFZDNISA-K
Import License EUD MD
Check Obsolete No
Temperature Control 1554
Shipping Mode DAS
Business Unit Diagnostics & Regulated Materials

Description

Application

New Coccine has been used to determine its decolorization by fungi Phanerochaete chrysosporium and Pleurotus sajorcaju.

Biochem/physiol Actions

New Coccine also referred to as ponceau 4 R, is a synthetic red tar dye. It belongs to the group of azo dyes. New Coccine is extensively used as a food colorant. When the intact dye reaches the intestine, it cause colon specific DNA damage in mice.

SAFETY INFORMATION

Signal Word

RIDADRRIDADR

WGK Germany

WGK 2

Flash Point (F)

Not applicable

Flash Point (C)

Not applicable

Target Organs

Risk Statement

Supplemental Hazard Statements

DOCUMENTATION

Certificate of Analysis View Sample COA
Certificate of Origin

TECHNICAL SERVICE

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