Urea 99% ACS

Toimittaja: Thermo Scientific

Synonyms: Karbamidi

ACRO424580025EA 197 EUR
ACRO424580025 ACRO424580100 ACRO424585000 ACRO424581000
Urea 99% ACS
Urea
Kaava: NH₂CONH₂
MW: 60,06 g/mol
Sulamispiste: 131…135 °C
Storage Temperature: Huoneenlämpö
MDL numero: MFCD00008022
CAS-numero: 57-13-6
EINECS: 200-315-5
REACH: 01-2119463277-33
Merck Index: 12,10005
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Appearance White Crystals
Infrared spectrum Conforms
Melting point 132 to 135 °C
Residue after ignition ≤0.01 %
Titration with HClO4 99.0 to 100.5 %
Chloride (Cl) ≤5 ppm
Sulfate (SO4) ≤10 ppm
Iron (Fe) ≤10 ppm
Heavy metals (as Pb) ≤10 ppm
Insoluble matter ≤0.01 %

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