Salicylsäure 99+% ACS
Lieferant: Thermo Scientific
|
Gefahr
|
Synonyms:
2-Hydroxybenzoesäure
, o-Hydroxybenzoesäure
ACRO419220020EA
140
CHF
ACRO419220020
ACRO419220100
ACRO419225000
Salicylsäure 99+% ACS
Salicylsäure
Formel:
(HO)C₆H₄CO₂H MW: 138,12 g/mol Siedepunkt: 211 °C (20 mmHg) Melting Pt: 158…161 °C Flash-Pt: 157 °C Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00002439 CAS-Nummer: 69-72-7 EINECS: 200-712-3 Merck Index: 13,08411 |
Spezifikation Testergebnisse
Appearance | White Powder |
Infrared spectrum | Conforms |
Melting point | 158.0 to 161.0 °C |
HPLC | ≥99.0 % |
Residue after ignition | ≤0.01 % |
Substance darkened by H2SO4 | passes test |
Chloride (Cl) | ≤10 ppm |
Sulfate (SO4) | ≤30 ppm |
Iron (Fe) | ≤2 ppm |
Heavy metals (as Pb) | ≤5 ppm |
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