USD $10.00-90.00 / Kilogram
USD $1.00-10.00 / Kilogram
polymer grade
tariff heading: 29.02
molecular formula: c12h10o2s
molecular weight: 218.27
physical state: solid(crystalline powder)
solubility: ins…
melt color (apha) 100 max. 65
ash% 0.05% max 0.03%
volatility 0.1% max. 0.040%
iron 5ppm max. 3 ppm
other sulfone 0.1% max 0.049
free acid/alkali 0.0012meg/gm max. 0.0001
melting point 127.3 ºc min.
melt color (apha) 100 max. 65
ash% 0.05% max 0.03%
volatility 0.1% max. 0.040%
iron 5ppm max. 3 ppm
other sulfone 0.1% max 0.049
free acid/alkali 0.0012meg/gm max. 0.0001
tariff heading: 29.02
molecular formula: c12h10o2s
molecular weight: 218.27
physical state: solid(crystalline powder)
solubility: insoluble boiling point: 379°c@760.00mm hg
melting point: 127°c-130°c
loss on drying: 0.5%max.
heavy metal: 20ppm max.
usage: material for flexibilizer,acaricide and organic synthesis.
handing and storage: wash thoroughly after handing.
remove contaminated clothing and wash before reuse.
avoid contact with eyes,skin,and clothing.
avoid ingestion and inhalation.store in a cool,dry place.
keep container closed when not in use.
safety guidelines(for more information refer to msds):
general: harmful if swallowed.
toxicity: oral,mouse:ld50=19mg/kg.