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Acide salicylique 99+% ACS

Marques : Thermo Fisher Scientific
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

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Synonyme(s): Acide o-hydroxybenzoïque, Acide 2-hydroxybenzoïque

419220020 419225000 419220100
ACRO419220020EA 188 EUR
ACRO419220020 ACRO419225000 ACRO419220100
Acide salicylique 99+% ACS
Acide salicylique
Formule: (HO)C₆H₄CO₂H
Poids moléculaire: 138.12 g/mol
Point d'ébullition: 211 °C (20 mmHg)
Point de fusion: 158…161 °C
Point éclair: 157 °C
Température de stockage: Température ambiante
Numéro MDL: MFCD00002439
Numéro CAS: 69-72-7
EINECS: 200-712-3
Indice Merck: 13,08411
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=af1f695fa92656a135b5e1742f1cca28f4d255fb&vid=8f3aff6fb9a70e5dd194b8bc46019af74e48e90a&prid=web&clid=SAPDAM

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Résultats des tests de spécification

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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