- Min.Order :25 Kilogram
- Purity: 97.0~101.0%
- Payment Terms : T/T
Keywords
Ioversol 87771-40-2 87771-40-2 Ioversol
Quick Details
- Appearance:White or yellowish powder
- Application:APIs
- PackAge:25KG
- ProductionCapacity:1|Metric Ton|Day
- Storage:RT
- Transportation:BY AIR.BY SEA
Superiority:
Product name : Ioversol
Molecular formula : C18H24I3N3O9
Molecualr weight : 807.11
CAS No.:87771-40-2
Standards : USP30
Details:
|
Items
|
Standards
|
|
|
1 |
Characteristics
|
White or yellowish powder, has Hygroscopicity
|
|
2
|
pH
|
5.0~7.0
|
|
3
|
Loss on drying
|
5.0% max
|
|
4
|
Heavy metals
|
20ppm
|
|
5
|
Free iodine
|
the toluene layer shows no red color
|
|
6
|
Free iodide
|
200ppm
|
|
7
|
Residual Solvents
|
Methanol, 0.3% max; N-butanol, 0.3% max;
|
|
8
|
Residue on ignition
|
0.1% max
|
|
9
|
Related substances
|
A, 0.1% max; B, 0.5% max
|
|
10
|
Assay
|
97.0~101.0%
|
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