199656
Sigma-Aldrich

SUDAN II (C.I. 12140) {NA RANJA SOLVENTE

Empform:

C18H16N2O

Synonyms English:

1-(2,4-Xylylazo)-2-naphthol; Solvent Orange 7

Nacres: NA.47
Mdl No: MFCD00003896
Fw: 276.33
Pubchem Substance Id: 24851931
CAS Number: 3118-97-6
Grouped product items
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Properties

Properties
Epsilon extinction coefficient
Lambda max 14000 at 491-497 
Lambda min nm in methanol at 0.005 
10percent volume accuracy measuring range g/L
100percent volume accuracy measuring range 493 nm
as measuring range diagnostic assay manufacturing
hematology
histology
concentration Dye content 90%
Description SUDAN II (C.I. 12140) {NA RANJA SOLVENTE
frame l × w powder
inherent viscosity 1S/C18H16N2O/c1-12-7-9-16(13(2)11-12)19-20-18-15-6-4-3-5-14(15)8-10-17(18)21/h3-1121H1-2H3/b20-19+
inlet and outlet diam. JBTHDAVBDKKSRW-FMQUCBEESA-N
Import License Temp. Regu
Check Obsolete No
Temperature Control 1554
Shipping Mode DAS
Business Unit Diagnostics & Regulated Materials

Description

Application

Sudan II has been used to determine its presence in commercial spices such as hot chilli food samples (LC–ESI–MS/MS).

Biochem/physiol Actions

Sudan II is a fat-soluble synthetic colorant and it belongs to the group of azo compounds. It is classified by the international agency for research on cancer (IARC) as category 3 carcinogens because it has an ability to cause certain forms of liver and bladder cancer in animals.

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

TECHNICAL SERVICE

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