The volume was 98.0 +-1%, the weight was 107.6 +-0.1g, it must have fallen b/w these two ranges:
99.0ml, 107.5g = 1.086... 24% (min mass / max vol)
97.0ml, 107.7g = 1.110... 30% (max mass / min vol)
This is according to data posted on the density of H2O2 at 18C, these values were measured at 20C. It should have a density of 1.1327
That is significant is a significant difference, no?
Ahah, yet another piece of information that doesn't make sense... the MSDS lists the density as 1.10g/mL. So maybe it's right after all? Other sites list it as 1.11g/mL, yet others list other values... now I'm totally confused!
Can someone give me accurate information on the density of 35% H2O2? I suppose I could check Perry's or the CRC or what not... but if anyone has the data handy, please share!