Basic fuchsin 88%, pure

Supplier: Thermo Scientific
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

419141000 419145000 419140025
ACRO419141000EA 119 GBP
ACRO419141000 ACRO419145000 ACRO419140025
Basic fuchsin 88%, pure
Basic Fuchsin
Formula: C₂₀H₂₀ClN₃
MW: 337,85 g/mol
Melting Pt: 250 °C (dec.)
Density: 1,22 g/cm³ (20 °C)
Flash Pt: 200 °C
Storage Temperature: Ambient
MDL Number: MFCD00012569
CAS Number: 632-99-5
EINECS: 211-189-6
Merck Index: 12,05686

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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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