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Tiourea 99+% per analisi

Fornitore: Thermo Scientific
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Synonyms: Thiocarbamide, Sulphourea

220050010 220052500 220050050
ACRO220050010EA 78.4 EUR
ACRO220050010 ACRO220052500 ACRO220050050
Tiourea 99+% per analisi
Tiourea
Formula: NH₂CSNH₂
Peso molecolare: 76,12 g/mol
Punto di fusione: 171…175 °C
Densità: 1,435 g/cm³ (20 °C)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00008067
CAS Number: 62-56-6
EINECS: 200-543-5
UN: 3077
ADR: 9,III
Merck Index: 13,09443
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Risultati del test di specificazione

Appearance White Crystals
Infrared spectrum Conforms
Titration Iodimetric ≥99.0 %
Loss on drying ≤0.5 %
Sulfated ash ≤0.1 %
Sulfate (SO4) ≤50 ppm
Copper (Cu) ≤10 ppm
Iron (Fe) ≤10 ppm
Lead (Pb) ≤10 ppm
Zinc (Zn) ≤10 ppm

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