Thiourea 99+% for analysis
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
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Advarsel
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Synonymer:
Thiourinstof
220050010
220052500
220050050
ACRO220050010EA
763
DKK
ACRO220050010
ACRO220052500
ACRO220050050
Thiourea 99+% for analysis
Thiourea
Formel:
NH₂CSNH₂ Molekylvægt: 76.12 g/mol Smeltepunkt: 171…175 °C Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00008067 CAS-nummer: 62-56-6 EINECS: 200-543-5 UN nummer: 3077 ADR: 9 III Merck Index: 13,09443 |
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Specifikationer Testresultater
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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