Packings
01861
Article No. 01861
Purity 99.5%
Molecular Formula C7H6O2
H.S. Code 2916.3110
Grade AR/ACS
CAS No. 65-85-0
Molecular Weight 122.12
Shelf Life 60 Months

Physical Properties

Specifications

Safety Information and Hazard Symbols

Symbol:


Physical Properties

Physical state at 20 °C Solid Colour White crystalline
Odour Faint pleasant odor pH value 2.5 - 3.5
Melting point/ Freezing point [°C] 121 - 125 °C Flash point [°C] 121 °C
Boiling point [°C] 249 °C Vapour pressure mm/Hg 13 mm Hg at 132 °C
Vapour density 4.22 Density [g/cm3] 1.32
Solubility in water [% weight] 2.9 g/l at 25 °C Partition coefficient Log Pow octanol / water at 20°C 1.88

Specifications

Appearance White solid or powder or crystals or flakes Assay Min 99.5%
Infrared spectrum Conforms to Structure Melting point 122 - 123°C
Substance insoluble in methanol Max 0.005% Sulphated ash Max 0.005%
Chloride (Cl) Max 0.005% Sulphate (SO4) Max 0.002%
Iron (Fe) Max 0.0002% Heavy metal (as Pb) Max 0.0005%
Substance reducing KMnO4 (as O) Passes ACS test Halogenated compounds (as Cl) Max 0.005%
Sulphur compounds (as S) Max 0.002% Oxidizing substances Passes test
Readily carbonisable substance Passes test

Safety Information and Hazard Symbols

Corrosion Health Hazard

Symbol: GHS05, GHS08
Signal Word: Danger
Hazardous Statement: H315-H318-H372
Precaution Statement: P260-P280-P305 + P351 + P338 + P310