Benzoesyre 99%, extra_pure
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
|
Farlig
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149130010
149130025
149130250
149135000
ACRO149130010EA
376
DKK
ACRO149130010
ACRO149130025
ACRO149130250
ACRO149135000
Benzoesyre 99%, extra_pure
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 to off-white Flakes |
Infrared spectrum | Conforms |
Melting point | 121 to 124 °C |
Water | ≤0.5 % (K.F.) |
Sulfated ash | ≤0.01 % |
Titration with NaOH | ≥98.5 % |
Clarity of alcohol solution | (20 wt.% soln. in ethanol) clear |
Color of molten substance | ≤50 APHA |
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