Salicylic Acid (USP, BP, Ph. Eur.) pure, pharma grade

2-Hydroxybenzoic Acid

Assay (Acidim.) calc. a.d.s.: 99.5-100.5 %

Codice: 141045
CAS: 69-72-7
Molecular Formula: C₆H₄(OH)COOH
Massa molare: 138.12 g/mol

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Dimensioni confezioni (1)

	Codice	dimensione imballaggio	prezzo per unità	quantità
	Codice e imballaggio		Prezzo per articolo
	Codice 141045.1211	dimensione imballaggio 1000 g	prezzo per unità unico 116,40€	quantità 98,94€x 6 unità

molecule for: Salicylic Acid (USP, BP, Ph. Eur.) pure, pharma grade

Dati tecnici

Melting Point:: 159 °C
Boiling Point:: 211 °C 27 hPa
Solubility:: water 1.8 g/l at 20 °C
Physical Description:: solid

Product Code:: 141045
Product Name:: Salicylic Acid (USP, BP, Ph. Eur.) pure, pharma grade
Quality Name:: pure, pharma grade
Specifications:: Assay (Acidim.) calc. a.d.s.: 99.5-100.5 %
Assay (HPLC.) calc. a.d.s.: 98.0-102.0 %
Identity according to Pharmacopoeias:: passes test
Melting range: 159-161°C

Maximum limit of impurities
Appearance of solution: passes test
Insoluble matter in C2H5OH: passes test
Darkened substances by H2SO4: passes test
Loss on drying: 0.5%
Residue on ignition (as SO4): 0.05 %
Chloride (Cl): 0.01%
Sulfate (SO4): 0.02%
Related substances:
Residual solvents (Ph.Eur/USP): passes test
Unspecified impurities: 0.05 %
Total impurities: 0.2 %
4-Hydroxybenzoic Acid: 0.1 %
4-Hydroxyisophtalic Acid: 0.05 %
Phenol: 0.02 %
Heavy metals (as Pb): 0.002%
Cu: 0.0005 %
Fe: 0.0005 %
Ni: 0.0005 %
Pb: 0.0005 %
Residual metals (according to EMEA/CHMP/SWP/4446/2000): No metal catalysts are used in the manufacturing process.