Kristallviolett, rein, hohe Reinheit biologische Färbemittel

Lieferant: Thermo Scientific
Gefahr

Synonyme: Hexamethyl-p-rosaniliniumchlorid, Hexamethylen-p-rosanilinchlorid, blaues Pyoktanin, Basic Violet 3, Hexamethylviolett, 4-[4,4'-Bis(dimethylamino) benzhydrylidene]cyclohexa-2,5-dien-1-ylidene]dimethylammoniumchlorid, Methylviolett 10B, Methylrosanilin, Methylrosanilium, 4,4',4''-Tri(dimethylamino)trityliumchlorid, CI 42555, Methylrosaniliumchlorid, Gentianaviolett

229641000 229645000
ACRO229641000EA 73.2 EUR
ACRO229641000 ACRO229645000
Kristallviolett, rein, hohe Reinheit biologische Färbemittel
Kristallviolett
Formel: C₂₅H₃₀ClN₃
Molecular Weight: 407,99 g/mol
Schmelzpunkt: 173 °C (Zersetzung)
Dichte: 1,19 g/cm³ (20 °C)
Lagertemperatur: Raumtemperatur
MDL: MFCD00011750
CAS-Nummer: 548-62-9
EINECS: 208-953-6
UN: 3077
ADR: 9,III
Merck Index: 13,04406

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Spezifikation Testergebnisse

Appearance Dark green to green-brown Powder or crystals
Infrared spectrum Conforms
Loss on drying ≤9 % (110°C)
Sulfated ash ≤3 %
Titration ≥96.0 % (on dried substance)
Lead (Pb) ≤30 ppm
Zinc (Zn) Passes test
Insoluble matter (in ethanol) Passes test

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