salicylic acid 99.5% ar

Description

CAS 69-72-7
Molecular Formula C7H6O3
Molecular Weight 138.12
Shelf Life 60 Months
Physical Properties
Physical State at 20 °C Solid Colour White powder
Odour Odorless pH Value 2.4 at 20 °C
Melting Point/ Freezing Point [°C] 158 – 161 °C Decomposition Point [°C] 211°C
Auto-Ignition Temperature [°C] 545°C Flash Point [°C] 157 °C
Boiling Point [°C] 211 °C Vapour Pressure Mm/Hg 1 mm Hg at 114 °C
Vapour Density 4.8 Density [g/cm3] 1.44
Solubility in Water [% weight] Partially soluble in water Partition Coefficient Log POW Octanol / Water at 20°C 2.21
Explosion Limits -Lower [%] 1.10%
Specifications
Appearance A white powder. Assay Min 99.5%
Melting Point 159 – 161 deg C Insoluble Matter Max 0.005%
Sulphated Ash Max 0.05% Chloride (Cl) Max 0.001%
Sulphate (So4) Max 0.02% Copper (Cu) Max 0.0002%
Iron (Fe) Max 0.0001% Lead (Pb) Max 0.0002%
Dangerous Goods Information
UN Number DG Class
Safety Information & Hazard Symbols
Symbol GHS05, GHS07
Signal Word Danger
Hazard Statement H302-H318
Precaution Statement P280-P305 + P351 + P338

salicylic acid 99.5% ar

$62.95

SKU C02279-00500-HS Category
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