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Key Documents

53373

Supelco

Sudan Red 7B

analytical standard

Sinonimo/i:

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

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About This Item

Formula empirica (notazione di Hill):
C24H21N5
Numero CAS:
Peso molecolare:
379.46
Colour Index:
26050
Beilstein:
3534323
Numero CE:
Numero MDL:
Codice UNSPSC:
85151701
ID PubChem:
NACRES:
NA.24

Grado

analytical standard

Livello qualitativo

Saggio

≥96.0% (HPLC)

Durata

limited shelf life, expiry date on the label

tecniche

HPLC: suitable
gas chromatography (GC): suitable

Punto di fusione

130 °C (dec.) (lit.)

applicazioni

cleaning products
cosmetics
food and beverages
personal care

Formato

neat

Stringa SMILE

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

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+
VKWNTWQXVLKCSG-ZDXBJJIESA-N

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Applicazioni

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

Confezionamento

Bottomless glass bottle. Contents are inside inserted fused cone.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves


Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number

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Supelco

51383

Sudan I

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Sigma-Aldrich

17373

Sudan red G

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Supelco

67386

Sudan IV

Propyl gallate United States Pharmacopeia (USP) Reference Standard

USP

1576800

Propyl gallate

Sudan II Dye content 90 %

Sigma-Aldrich

199656

Sudan II

Butter Yellow analytical standard

Supelco

73225

Butter Yellow

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Sigma-Aldrich

199672

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R Ghadially et al.
Journal of the American Academy of Dermatology, 26(3 Pt 2), 387-396 (1992-03-01)
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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
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
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

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