Sudan Red 7B

Name: Sudan Red 7B
Brand: SIAL
Price: 149 USD

analytical standard

Synonym(s):

Fat Red 7B, Fat red bluish, Solvent Red 19

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25 MG

$149.00

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About This Item

Empirical Formula (Hill Notation):

C₂₄H₂₁N₅

CAS Number:

6368-72-5

Molecular Weight:

379.46

EC Number:

228-862-5

UNSPSC Code:

85151701

NACRES:

NA.24

PubChem Substance ID:

329757873

MDL number:

MFCD00003904

Beilstein/REAXYS Number:

3534323

Key Documents

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InChI

1S/C24H21N5/c1-2-25-23-17-12-18-8-6-7-11-22(18)24(23)29-28-21-15-13-20(14-16-21)27-26-19-9-4-3-5-10-19/h3-17,25H,2H2,1H3/b27-26+,29-28+

InChI key

VKWNTWQXVLKCSG-ZDXBJJIESA-N

SMILES string

CCNc1ccc2ccccc2c1\N=N\c3ccc(cc3)\N=N\c4ccccc4

grade

analytical standard

assay

≥96.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

mp

130 °C (dec.) (lit.)

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

Quality Level

100

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Related Categories

Analytical Chemistry

Analytical Chromatography

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Show Differences

1 of 4

This Item	67386	68562	75768
Supelco 53373 Sudan Red 7B	Supelco 67386 Sudan IV	Supelco 68562 Sudan III	Supelco 75768 Congo Red
technique(s) HPLC: suitable, gas chromatography (GC): suitable	technique(s) HPLC: suitable, gas chromatography (GC): suitable	technique(s) HPLC: suitable, gas chromatography (GC): suitable	technique(s) HPLC: suitable, gas chromatography (GC): suitable
application(s) cleaning products cosmetics food and beverages personal care	application(s) cleaning products cosmetics food and beverages personal care	application(s) cleaning products cosmetics food and beverages personal care	application(s) cleaning products cosmetics environmental food and beverages personal care
format neat	format neat	format neat	format neat
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 100
grade analytical standard	grade analytical standard	grade analytical standard	grade analytical standard
assay ≥96.0% (HPLC)	assay ≥96.0% (HPLC)	assay ≥96.0% (HPLC)	assay ≥97.0% (HPLC)

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number

BCCK9480

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Analytical capillary isotachophoresis: a routine technique for the analysis of lipoproteins and lipoprotein subfractions in whole serum.

G Schmitz et al.

Journal of chromatography, 320(1), 253-262 (1985-02-22)

A capillary isotachophoretic separation technique was developed for lipoproteins in native serum which, compared with previous electrophoretic techniques, has negligible molecular sieve effects, does not need gel casting, is suitable for whole serum and has a high discriminative power for

Preparation and characterization of a self-emulsifying pellet formulation.

Ahmed Abdalla et al.

European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 66(2), 220-226 (2007-01-02)

The purpose of the current study is to investigate the feasibility of producing solid self-emulsifying pellets using the extrusion/spheronization technique. Pellets were made from a mixture of C18 partial glycerides, Solutol HS15 and microcrystalline cellulose. Pellets with good physical properties

Extractive phase vanishing reactions with dichloromethane, perfluorohexanes, and dibromoethane: slow addition in a test tube.

Dennis P Curran et al.

Organic letters, 6(6), 1021-1024 (2004-03-12)

[reaction: see text] Partition coefficient measurements and experiments with a dye show that a new fluorous "phase vanishing reaction" described by Jana and Verkade occurs by an extractive mechanism. This mechanism is contrasted with the original diffusive phase-vanishing reactions introduced

Hepatic uptake of lipid-soluble drugs from fat emulsion.

K Umezawa et al.

Journal of pharmacobio-dynamics, 14(10), 591-598 (1991-10-01)

Oil violet in a fat emulsion was taken up into the parenchymal cells of rat liver in vitro. The uptake was greater at 37 degrees C than 25 degrees C or 4 degrees C, and it was increased by addition

Mark-recapture without estimating population sizes: a tool to evaluate termite baits.

M W J Crosland et al.

Bulletin of entomological research, 96(2), 99-103 (2006-03-25)

The mark-recapture technique is currently being used by many termite researchers. Here its two uses are explained and disentangled. Use 1 is mapping the geographical location of the colony and use 2 is estimating the number of termites in the

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Sudan Red 7B