White or almost white powder, or colourless crystals
To pass tests A, B, C
Solubility (2.5% in water)
Clear, colourless solution
Acidity or Alkalinity
≤ 0.25ml (of 0.1 HCl required)
To pass test
Loss on Drying
≤ 0.5% (130°C, 3h)
99.0 - 100.5 % (dried substance)
H301: Toxic if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Supplementary EUH statements
EUH032: Contact with acids liberates very toxic gas.
UN1690 - 6.1 - PG III
If you are publishing research using GX4419 please contact us
to contribute to our list of citations.