2,3,5-Triphenyltetrazolium chloride (TTC) 98 Perchloric acid titration Microbiology

Supplier: Connectorate AG

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1.08380.0010 1.08380.0100

EM1.08380.0010EA 80.39 USD

EM1.08380.0010 EM1.08380.0100

2,3,5-Triphenyltetrazolium chloride (TTC) 98 Perchloric acid titration Microbiology

2,3,5-Triphenyltetrazolium chloride

Formula: C₁₉H₁₅ClN₄
MW: 334.81 g/mol
Melting Pt: 235 (dec.)

MDL Number: MFCD00011963
CAS Number: 298-96-4
UN: 1325
ADR: 4.1 II
Merck Index: 13,09815

Specification Test Results

Assay (perchloric acid titration, calculated on dried substance)	≥98%
Identity (UV/VIS-Spectrum)	Passes Test
Absorption maximum λmax. (water)	245 - 248 nm
Spec. Absorptivity A 1%/1cm (λmax; 0,01 g/L; water; calculated on dried substance)	≥770
TLC-Test	Passes Test
Loss on drying (70 °C; ≤1 hPa)	≤0.5%
Suitability for testing the germinability of seeds	Passes Test
Suitability for microbiology	Passes Test

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