Packings
01210
Article No. 01210
Purity 98%
Molecular Formula CH5NO2
H.S. Code 2915.1290
Grade AR
CAS No. 540-69-2
Molecular Weight 63.06
Shelf Life 60 Months

Physical Properties

Specifications

Safety Information and Hazard Symbols

Symbol:


Physical Properties

Physical state at 20 °C Solid Colour Colorless crystals
Odour Slight formic acid odour pH value 6 - 7
Melting point/ Freezing point [°C] 119 - 121 °C Density [g/cm3] 1.28
Solubility in water [% weight] 63.1 g/l at 20 °C - completely soluble

Specifications

Appearance Colourless deliquescent crystals Assay Min 98.0%
Insoluble matter Max 0.001% Reaction (10% solution) pH 5.5-7.5
Residue on ignition Max 0.01% Chloride (Cl) Max 0.001%
Sulphate (SO4) Max 0.005% Copper (Cu) Max 0.0001%
Iron (Fe) Max 0.0005% Lead (Pb) Max 0.0001%

Safety Information and Hazard Symbols

Exclamation Mark              

Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P264-P305 + P351 + P338