Basic fuchsin 88%, pure

Supplier: Thermo Scientific Chemicals

ThermoScintific Chemicals

ThermoScintific Chemicals

Irritant Warning

Warning

Synonyms: CI 42510, Fuchsin basic, Magenta O, Basic-fuchsin, Rosaniline hydrochloride, 4-((4-Aminophenyl)(4-iminocyclohexa-2,5-dien-1-ylidene)methyl)-2-methylaniline hydrochloride, Fuchsine base monohydrochloride, Basic fuchsin hydrochloride, (4-(4-Aminophenyl)(4-iminocyclohexa-2,5-dienylidene)methyl)-2-methylaniline hydrochloride, Diamondfuchsin, Basic fuchsin, Basic Red 9, Pararosaniline

41914-0025 41914-1000 41914-5000

TS41914-0025EA 966 USD

TS41914-0025 TS41914-1000 TS41914-5000

Basic fuchsin 88%, pure

Basic fuchsin

Formula: C₂₀H₂₀ClN₃
MW: 337.85 g/mol
Melting Pt: 250 °C (dec.)
Flash Pt: 200 °C
Storage Temperature: Ambient

MDL Number: MFCD00012569
CAS Number: 632-99-5
EINECS: 211-189-6
Merck Index: 12,05686

Specification Test Results

Appearance	Green Powder
Infrared spectrum	Conforms
Loss on drying	≤10 % (105°C)
Dye content	≥83 % (on dry substance)
UV Lambda max	549 to 555 nm (in 50:50 IMS:water)
Absorption Ratio P-15/P+15	1.1 to 1.4
Specific absorbance A (1%/1cm)	≥1800 (at lambda max.)

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