04396
硅藻土
calcined, purified
别名:
纤毛虫土
InChI
1S/O2Si/c1-3-2
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
grade
reagent grade
form
powder
quality
calcined, purified
technique(s)
LPLC: suitable
surface area
2-3.5 m2/g
impurities
≤1% HCl-soluble matter
loss
≤1% loss on ignition
matrix
Silica
matrix active group
silica
particle size
125 μm
pore size
170000 Å mean pore size
anion traces
chloride (Cl-): ≤200 mg/kg, sulfate (SO42-): ≤1000 mg/kg
cation traces
Fe: ≤500 mg/kg
separation technique
hydrophilic interaction (HILIC)
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signalword
Danger
hcodes
Hazard Classifications
STOT RE 1 Inhalation
target_organs
Lungs
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
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