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4197-07-3 - Chromotrope 2R - Acid Red 29 - C.I. 16570 - A17519 - Alfa Aesar

A17519 Chromotrope 2R

CAS Number
4197-07-3
Synonyms
Acid Red 29
C.I. 16570

Size Price ($) Quantity Availability
25g 37.50
100g 105.00
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Chromotrope 2R

MDL
MFCD00003955
EINECS
224-085-0

Chemical Properties

Formula
C16H10N2Na2O8S2
Formula Weight
468.37
Solubility
Soluble in water (1 mg/ml).

Applications

Employed as an indicator for complexometry. It is also applied as a stain used in modified Gomori Trichrome stain. Used as a stain for cytology.

Notes

Store away from oxidizing agents. Keep the container tightly closed in a cool, dry place.

Literature References

L Cameron.; P Christodoulopoulos.; F Lavigne.; Y Nakamura.; D Eidelman.; A McEuen.; A Walls.; J Tavernier.; E Minshall.; R Moqbel.; Q Hamid. Evidence for local eosinophil differentiation within allergic nasal mucosa: inhibition with soluble IL-5 receptor.J Immunol.2007,164(3), 1538-1545.

Lucio Cesar Almeida.; Sergi Garcia-Segura.; Conchita Arias.; Nerilso Bocchi.; Enric Brillas. Electrochemical mineralization of the azo dye Acid Red 29 (Chromotrope 2R) by photoelectro-Fenton process.Chemosphere.2012,89(6), 751-758.

Indicator for complexometry.

Other References

Harmonized Tariff Code
2927.00
TSCA
No
RTECS
QJ6418000

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