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4197-25-5 - Sudan Black B - C.I. 26150 - Solvent Black 3 - J62268 - Alfa Aesar

J62268 Sudan Black B

CAS Number
4197-25-5
Synonyms
C.I. 26150
Solvent Black 3

Size Price ($) Quantity Availability
10g 24.62
25g 49.13
100g 91.57
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Sudan Black B

MDL
MFCD00006919
EINECS
224-087-1

Chemical Properties

Formula
C29H24N6
Formula Weight
456.55
Form
Powder
Melting point
118-126°
Solubility
Soluble in oils, fats, warm petrolatum, paraffin, phenol, ethanol, acetone, benzene, toluene and hydrocarbon. Insoluble in water.

Applications

Histochemical stain for chromosomesSudan Black B is used as a biological stain for lipids. It is a basic black dye utilized in staining triglycerides and lipids off some lipoproteins. Further, it is used in the fingerprint enhancement as well as for detecting fats. In addition to this, it is used in the study of hematological disorders.

Notes

Incompatible with strong oxidizing agents.

Literature References

Mesquita, D. P.; Amaral, A. L.; Leal, C.; Oehmen, A.; Reis, M. A. M.; Ferreira, E. C. Polyhydroxyalkanoate granules quantification in mixed microbial cultures using image analysis: Sudan Black B versus Nile Blue A staining. Anal. Chim. Acta 2015, 865, 8-15.

Jape, A.; Harsulkar, A.; Sapre, V. R. Modified Sudan Black B staining method for rapid screening of oleaginous marine yeasts. Int. J. Curr. Microbiol. App. Sci 2014, 3 (9), 41-46.

Other References

Merck
14,8885
Beilstein
723248
Harmonized Tariff Code
3204.19
TSCA
Yes
RTECS
SD4431500

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