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Iodoform
Chemical Reagent:Triiodomethane
Molecular Formula:CHI3
Molecular Weight:155.9
Appearance and Properties:A lustrous,malodor,slippery,yellow crystal or powder,is easily soluble in benzene and acetone,dissolves in alcohol,ether,chloroform,carbon sulfide,and olive oil,slightly soluble in water,glycerol,and petroleum ether.d 4.008;mp118-120℃.
Use:Used to assay ethanol and acetone, in manufacture of pharmaceuticals, and as a disinfecting agent,and an antiseptic agent.
Packing:100g,500g,25kg,50kg。
Standard:Q/YSH 17-2000
SPECIFICATION |
VALUE |
|
AR |
CP |
|
Assay % |
≥ 99.0 |
|
Ignition residues ( SO4 ) % |
≤ 0.2 |
|
Chlorof or m solubility test |
meet standard |
|
Soluble yellow substances and free acid /alkali |
meet standard |
|
Iodide |
meet standard |
|
Sulfate ( SO4 ) % |
≤ 0.005 |