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A14180 Erythrosin B

CAS-Nummer
16423-68-0
Synonyme
C.I. 45430
Tetraiodofluorescein sodium salt

Stock No. Größe Preis ($) Menge Verfügbarkeit
A14180-14 25g 37,40
A14180-22 100g 118,00
A14180-36 500g 388,00
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Erythrosin B

MDL
MFCD00144257
EINECS
240-046-0

Chemische Eigenschaften

Formel
C20H6I4Na2O5
Molmasse
879.87
Storage & Sensitivity
Hygroscopic. Light Sensitive. Ambient temperatures.
Löslichkeit
Soluble in water, glycerin and methanol.

Anwendungen

Erythrosin B, also called Acid Red 51, is used as a food colorant, in printing inks and as a biological stain in plant anatomy. It finds application as a dental plaque disclosing agent and a sensitizer for orthochromatic photographic films. As a food additive, it is commonly used in sweets like candies, popsicles and in cake-decorating gels. It is an important dye used in the determination of cell viability and used as phosphorescent triplet probe to detect rotational diffusion of membrane proteins.

Bemerkungen

Light sensitive and hygroscopic. Keep the container tightly closed in a dry and well-ventilated place.Incompatible with oxidizing agents.

Literaturverweise

Chen, W.; Wu, Y.; Zheng, M.; Gu, Q.; Zheng, Z.; Xia, X. Establishing an experimental rat model of photodynamically-induced retinal vein occlusion using erythrosin B. Int J Ophthalmol. 2014, 7 (2), 232-238.

Xu, J.; Li, Y.; Peng, S. Photocatalytic hydrogen evolution over Erythrosin B-sensitized graphitic carbon nitride with in situ grown molybdenum sulfide cocatalyst. Int. J. Hydrogen Energy 2015, 40 (1), 353-362.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H302

Harmful if swallowed.

Sicherheitshinweise: P264-P270-P301+P312a-P330-P501a

Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Harmonized Tariff Code
3204.12
TSCA
Yes
RTECS
LM5950000

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