China Manufacturer Supply Industrial Grade Purity 99.9% CAS 1330-20-7 Xylene Liquid for Solvent, Find details about China Xylene, Dimethylbenzene from Manufacturer Supply Industrial Grade Purity 99.9% CAS 1330-20-7 Xylene Liquid for Solvent
Item | I | II |
C8H10 % min | 99 | 99 |
Chroma max | 10 | 20 |
Evaporation residue % max | 0.001 | 0.002 |
acidity (mmol/g) | 0.00025 | 0.0005 |
Alkali (mmol/g) | 0.00025 | 0.0005 |
S % max | 0.003 | 0.005 |
benzene % max | 0.1 | 0.2 |
Toluene % max | 0.1 | 0.5 |
Ethylbenzene % max | 19 | 24 |
H2O % max | 0.03 | 0.06 |