Benzoesyre 99.6% ACS
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
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Farlig
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423470020
423470250
423475000
423470100
ACRO423470020EA
1960
DKK
ACRO423470020
ACRO423470250
ACRO423475000
ACRO423470100
Benzoesyre 99.6% ACS
Benzoesyre
Formel:
C₇H₆O₂ Molekylvægt: 122.12 g/mol Kogepunkt: 249 °C (760 mmHg) Smeltepunkt: 121…123 °C Flammepunkt: 121 °C Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00002398 CAS-nummer: 65-85-0 EINECS: 200-618-2 REACH: 01-2119455536-33 Merck Index: 13,01092 |
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Specifikationer Testresultater
Appearance | White Crystalline powder |
Infrared spectrum | Conforms |
Residue after ignition | ≤0.005 % |
Titration with NaOH | ≥99.5 % |
Chlorine compounds (as Cl) | ≤0.005 % |
Heavy metals (as Pb) | ≤5 ppm |
Sulfur compounds (as S) | ≤0.002 % |
Insoluble matter | ≤0.005 % (in methanol) |
KMnO4-reducing substance | Passes test |
Freezing point | 122°C to 123°C |
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