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Synonyms: 3,3'-Dimethylbenzidine dihydrochloride, 4,4'-Bianisidine dihydrochloride, 4,4'-Diamino-3,3'-dimethylbiphenyl dihydrochloride
T 1847 (OTTO) o-Tolidine hydrochoride, GR 99%+ Cas 612-82-8 - used as a sensitive colorimetric reagent for gold and for free chlorine in water.
Hazard Codes T,N
Certificate Of Analysis
(For eg. B 1615-0108)
Other Documents
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1320-06-5 / 14288-70-1
Oil red o, certified
13573-16-5
Ammonium reineckate, GR 96%
1689-82-3
p-Hydroxy azobenzene
117-92-0
Quinaldine red, GR
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