5-Quinolinesulfonicacid,8-hydroxy-7-iodo-
8-Hydroxy-7-iodoquinoline-5-sulfonic acid
CAS: 547-91-1
Molecular Formula: C9H6INO4S
5-Quinolinesulfonicacid,8-hydroxy-7-iodo- - Names and Identifiers
| Name | 8-Hydroxy-7-iodoquinoline-5-sulfonic acid |
| Synonyms | yellon LORETIN meditrene quiniophen ferron(analyticalreagent) 8-hydroxy-7-iodo-5-quinolinesulfonate 8-hydroxy-7-iodo-5-quinolinesulfonicaci 8-Hydroxy-7-iodo-5-quinolinesulfonic acid 8-Hydroxy-7-iodoquinoline-5-sulfonic acid 5-Quinolinesulfonicacid,8-hydroxy-7-iodo- |
| CAS | 547-91-1 |
| EINECS | 208-938-4 |
| InChI | InChI=1/C9H6INO4S/c10-6-4-7(16(13,14)15)5-2-1-3-11-8(5)9(6)12/h1-4,12H,(H,13,14,15) |
5-Quinolinesulfonicacid,8-hydroxy-7-iodo- - Physico-chemical Properties
| Molecular Formula | C9H6INO4S |
| Molar Mass | 351.12 |
| Density | 1.9414 (estimate) |
| Melting Point | 269-270°C (dec.)(lit.) |
| Solubility | Slightly soluble in cold water, ethanol, soluble in boiling water, insoluble in ether and oils. |
| Appearance | powder to crystal |
| Color | Light orange to Yellow to Green |
| Merck | 14,4826 |
| BRN | 223832 |
| pKa | pK1:2.514;pK2:7.417 (25°C) |
| Storage Condition | 2-8℃ |
| Stability | Stable. |
| Refractive Index | 1.776 |
| MDL | MFCD00006793 |
| Physical and Chemical Properties | Light yellow powder. Melting point 260-270 ° C (decomposition), very slightly soluble in water, ethanol, practically insoluble in ether, chloroform, benzene. The product 1G dissolved in 500ml cold water, dissolved in 170ml boiling water. Odorless and bitter. The product as a drug is a mixture of 80% 7-iodo-8-hydroxyquinoline-5-sulfonic acid and 20% sodium bicarbonate. |
| Use | Reagents for the extraction of iron and photometric determination of iron. |
5-Quinolinesulfonicacid,8-hydroxy-7-iodo- - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | 34 - Causes burns |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 2585 8/PG 3 |
| WGK Germany | 2 |
| RTECS | VC2800000 |
| HS Code | 29334900 |
| Hazard Class | 8 |
| Packing Group | III |
5-Quinolinesulfonicacid,8-hydroxy-7-iodo- - Introduction
Almost odorless, tasteless.
Last Update：2022-10-16 17:26:12
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Multiple SpecificationsSpot supply
Product Name: Ferron Visit Supplier Webpage Request for quotationCAS: 547-91-1
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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