Tiourea 99+% per analisi
Fornitore: Thermo Scientific
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Attenzione
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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 |
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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