Packings
04309
Article No. 04309
Purity 88%
Molecular Formula C3H6O3
H.S. Code 2918.1110
Grade Extra Pure
CAS No. 79-33-4
Molecular Weight 90.08
Shelf Life 60 Months

Physical Properties

Specifications

Safety Information and Hazard Symbols

Symbol:


Physical Properties

Physical state at 20 °C Liquid Colour Clear colorless
Odour Slight acrid odor pH value 2
Melting point/ Freezing point [°C] 17 °C Flash point [°C] 113 °C
Boiling point [°C] 122 °C Vapour pressure [20°C] 0 kPa (@ 20°C)
Vapour density >1 Density [g/cm3] 1.209
Solubility in water [% weight] Soluble in water Partition coefficient Log Pow octanol / water at 20°C -0.7

Specifications

Appearance A clear colorless to slightly yellow syrupy liquid Assay 88 - 92%
Sulphated ash Max 0.1% Iron (Fe) Max 0.001%
Chloride (Cl) Max 0.02% Sulphate (SO4) Max 0.02%
Heavy metal (as Pb) Max 0.001% Arsenic (As) Max 0.0003%
Calcium (Ca) Max 0.02% Mercury (Hg) Max 0.0001%
Lead (Pb) Max 0.0005% Weight/ mL at 20°C 1.20 - 1.21 g

Safety Information and Hazard Symbols

Corrosion

Symbol: GHS05
Signal Word: Danger
UN No.: 3265
IMCO Class No.: 8
Packing Group: III
Hazardous Statement: H315 - H318
Precaution Statement: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P362 + P364