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Basic Red 5
(CAS RN:553-24-2 Product Number:N0315)


Basic Red 5
Synonym Neutral Red
Synonym Toluylene Red

General Information

Product Number N0315

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Purity/Analysis Method
Storage Temperature
M.F. / M.W. C15H17ClN4=288.78
CAS RN 553-24-2
Related CAS RN
MDL Number MFCD00012651
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Appearance Dark green to Dark blue to Black powder to crystal
Absorbance min. 0.500(10 mg/L, pH 6.4, 523.0 to 527.0 nm)(calcd.on dried substance)
Drying loss max. 20.0 %
Transition interval(pH) (red)6.8 to 8.0(yellowish orange)

Data of Reference

mp 290°C(dec.)(lit.)


Colour Index 50040
Beilstein 25,401
Reaxys-RN 3918740
PubChem SID 87573672
Merck Index(14) 6488
RTECS# SG1400000
EC Number 209-035-8

Transport Information

HS Number 3204130090


PubMed Literature

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