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Acetylsalicylic acid

 Acetylsalicylic acid
Acetylsalicylic acid
Product Code : LC203
Product Description
LC203 Acetylsalicylic acid
suitable for use as an active pharmaceutical ingredient BP,Ph Eur,USP

 

Order number Packaging Quantity Price €
AC27203 Plastic bottle 5 g 28.125

 

Product information
Grade BP,Ph Eur,USP
Synonyms Acetoxybenzoic acid
Hill Formula C9H8O4
HS Code 2918 22 00
EC number 200-064-1
Molar mass 180.15 g/mol
CAS number 50-78-2

 

Chemical and physical data
Ignition temperature 500 °C DIN 51794
Solubility 3.3 g/l (20 °C)
Melting point 136 °C
Molar mass 180.15 g/mol
Density 1.35 g/cm3 (20 °C)
Bulk density 600 - 750 kg/m3
pH value 3.5 (2.5 g/l, H2O, 20 °C)
Flash point 250 °C DIN 51755 Part 1

 

Safety information
R Phrase R 22
Harmful if swallowed.
Categories of danger harmful
Hazard Symbol Harmful
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

 

Toxicological data
LD 50 oral LD50 rat 1124 - 1228 mg/kg

 

Specifications
Assay
- Ph.Eur., calculated on dried substance
99.5 - 101.0 %
- USP, calculated on dried substance 99.5 - 100.5 %
Identity passes test
Appearance of solution (10 %; ethanol 96 %) passes test
Substances insoluble in sodium carbonate ≤ 0.05 %
Salicylic acid ≤ 0.05 %
Chloride (Cl) ≤ 0.01 %
Sulphate (SO4) ≤ 0.02 %
Heavy metals (as Pb) ≤ 0.001 %
Related substances (HPLC) passes test
Residual solvents (Ph. Eur./USP/ICH) of class 3 ≤ 0.5 %
Other residual solvents (Ph. Eur./USP/ICH) excluded by production process
Readily carbonisable substance passes test
Sulfated ash ≤ 0.05 %
Loss on drying ≤ 0.5 %
Identity (IR) passes test

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