| 常用名 | 碘普罗胺 | CAS号 | 73334-07-3 |
|---|---|---|---|
| 价格 | $需询单/1kg $需询单/1g $需询单/1mg $需询单/1ton | 纯度 | 99.0% |
| 备货期 | 需询单 | 库存 | 询单 |
| 产品详情(用途,包装等)
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% 更多
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