Kyselina salicylová 99+% ACS
Dodavatel: Thermo Scientific
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Nebezpečí
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419220020
419225000
419220100
ACRO419220020EA
4450
CZK
ACRO419220020
ACRO419225000
ACRO419220100
Kyselina salicylová 99+% ACS
Kyselina salicylová
Vzorec:
(HO)C₆H₄CO₂H Bod varu: 211 °C (20 mmHg) Bod tání: 158…161 °C Hustota: 1,443 g/cm³ (20 °C) Bod vzplanutí: 157 °C Storage Temperature: Ambient |
MDL Number:
MFCD00002439 CAS číslo: 69-72-7 EINECS: 200-712-3 Merck Index: 13,08411 |
Výsledky specifikačního testu
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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