COAs

Assay Min 99.5 %
Wt.per ml at 20°C 1.032 - 1.034 g
APHA Color Max 10
Freezing point Min 11°C
Refractive index (20°C; 589 nm) 1.421 - 1.423
Water (H2O) Max 0.05 %
Acidity (CH3COOH) Max 0.02 %
Non volatile matter Max 0.01 %
Acetal [CH3CH(OC2H5)2] Max 0.8 %
Copper (Cu) Max 0.0001 %