A4289012
Ferron , 98% , 547-91-1
CAS NO.：547-91-1
Empirical Formula: C9H6INO4S
Molecular Weight: 351.12
MDL number: MFCD00006793
EINECS: 208-938-4
| Pack Size | Price | Stock | Quantity |
| 1g | RMB53.60 | In Stock |
|
| 5G | RMB111.20 | In Stock |
|
| 25G | RMB375.20 | In Stock |
|
| 100G | RMB1039.20 | In Stock |
|
| 500G | RMB4799.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 269-270 °C (dec.)(lit.) |
| Density | 1.9414 (estimate) |
| storage temp. | Storage temp. 2-8°C |
| solubility | Aqueous Base (Slightly), DMSO (Slightly, Heated, Sonicated) |
| form | powder to crystal |
| pka | pK1:2.514;pK2:7.417 (25°C) |
| color | Light orange to Yellow to Green |
| Merck | 14,4826 |
| BRN | 223832 |
| Stability: | Stable. |
| CAS DataBase Reference | 547-91-1(CAS DataBase Reference) |
| EPA Substance Registry System | 5-Quinolinesulfonic acid, 8-hydroxy-7-iodo- (547-91-1) |
Description and Uses
8-Hydroxy-7-iodoquinoline-5-sulfonic Acid is used in method for passivating Aluminum surface provided with flux to enable high corrosion resistance.
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363 |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 2585 8/PG 3 |
| WGK Germany | 2 |
| RTECS | VC2800000 |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29334900 |
