CAS No. 50-78-2

Appearance	White or almost white, crystalline powder or colorless crystals
A.IR-Spectrum	Complies
B.Melting point of salicylic acid(°C)	156-161
A.Ferric Acid reaction test	Complies
B.IR-Spectrum	Complies
Appearance of solution	Clear and colorless
Readily carbonizable substances	≤ Fluid Q
Substances Insoluble in Sodium Carbonate TS	Clear
Chloride (%)	≤ 0.014
Sulfate (%)	≤ 0.04
Limit of free salicylic acid (%)	≤ 0.1
Heavy metals	≤ 10PPM
Loss on Drying	≤ 0.5
Sulphated ash (Residue on ignition (%)	≤ 0.05
Related Substances/Any single impurity (%)	≤ 0.1
Related Substances/Total impurities (%)	≤ 0.25
Assay (%)	99.5-100.5
Residual Solvents (%)	USP (467)

Molecular Formula: C9H8O4
Molecular Weight: 180.16
Hazard Symbols: Xn
UN Number: UN 1851
WGKGermany: 1
PackingGroup: III
HS Code: 29182210

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Category:Working Standards
Purity:98,00%

EP, 20-60 mesh

EINECS:200-064-1
Molecular formula:C9H8O4

Purity: 99,0%

Alternative name	Acetylsalicylsäure plv., API
Further description	Acidum acetylsalicylicum
Monograph	Ph.Eur. 9.0
Pharmaceutical status	prescription (conditionally)
UEXDES	Chemicals solid