201375
Sigma-Aldrich

BRILLIANT YELLOW, DYE CON TENT >=50 %

Empform:

C26H18N4Na2O8S2

Synonyms English:

Direct Yellow 4

Nacres: NA.47
Mdl No: MFCD00007489
Fw: 624.55
Pubchem Substance Id: 24852007
CAS Number: 3051-11-4
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Properties

Properties
Epsilon extinction coefficient
Lambda max 37000 at 260-268 
Lambda min nm
10percent volume accuracy measuring range 497 nm at 0.1 N in NaOH
area diagnostic assay manufacturing
hematology
histology
concentrate volume Dye content ≥
concentration 50%
Description BRILLIANT YELLOW, DYE CON TENT >=50 %
frame l × w powder
inherent viscosity 1S/C26H20N4O8S2.2Na/c31-23-11-7-19(8-12-23)27-29-21-5-3-17(25(15-21)39(3334)35)1-2-18-4-6-22(16-26(18)40(3637)38)30-28-20-9-13-24(32)14-10-20
inlet and outlet nptm × nptm /h1-1631-32H(H333435)(H363738)
inlet cga /q
inlet connection diam. 2*+1/p-2/b2-1+29-27+30-28+
inlet i.d. YLDIUICHQPKMNH-MAPAHAHLSA-L
Import License Temp. Regu
Check Obsolete No
Temperature Control 1554
Shipping Mode DAS
Business Unit Diagnostics & Regulated Materials

Description

Application

Brilliant Yellow has been used to determine the transfer of inoculum from male moths to females during mating.

General description

Brilliant Yellow is an orange colored powder and it belongs to the group of azo dyes. It is yellow at pH 6.4 and red-orange at pH 8.0. Brilliant Yellow has been widely used as a biosensor, anti-fungal agent, anti-AIDS (acquired immunodeficiency syndrome) agent and is used in assays for enzyme activity.

SAFETY INFORMATION

Signal Word

RIDADRRIDADR

WGK Germany

WGK 3

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

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