Name | iopromide | CAS# | 73334-07-3 | |
---|---|---|---|---|
Price | $Inquiry/1kg $Inquiry/1g $Inquiry/1mg $Inquiry/1ton | Purity | 99.0% | |
Stocking Period |
Inquiry | Stock | Inquiry |
Detail
Product Information
Mail:raffiachou@hotmail.com Skype:yukebbcc Whatsapp:+8613259794374 Items Standards 1 Characteristics White or yellowish powder, has Hygroscopicity 2 pH 5.2~6.5 3 Loss on drying 1.5% max 4 Heavy metals 20ppm 5 Free aromatic amine 0.1% 6 Free iodine the toluene layer shows no red color 7 Free iodide 20ppm 8 Residual Solvents Ethanol, 0.4% max 9 Residue on ignition 0.1% max 10 Related substances 3.0% max 11 N-acetyl compounds 1.5% max 12 Isomer distribution E1+Z1=40.0~51.0%, E2+Z2=49.0~60.0% 13 Assay 97.0~102.5% |