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CAS RN: 61717-82-6 | 產品號碼: I0791
2-Iodoxybenzoic Acid (stabilized with Benzoic Acid + Isophthalic Acid)
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| 產品號碼 | I0791 |
純度/分析方法 
|
>39.0%(T) |
| 分子式 / 分子量 | C__7H__5IO__4 = 280.02 |
| 外觀與形狀（20°C） | Solid |
| 儲存條件
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| 儲存在惰性氣體下 | Store under inert gas |
| 應避免的情況 | Light Sensitive,Moisture Sensitive |
| CAS RN | 61717-82-6 |
| Reaxys-RN | 976364 |
| PubChem Substance ID | 172089095 |
| Merck Index(14) | 5048 |
| MDL編號 | MFCD02912492 |
產品規格
| Appearance | White to Almost white powder to crystal |
| Purity(Iodometric Titration) | 39.0 to 50.0 % |
| NMR | confirm to structure |
性質
| 熔點 | 232 °C(dec.) |
GHS
| 圖形表示 |
|
| 信號詞 | Danger |
| 危險性說明 | H302 : Harmful if swallowed. H314 : Causes severe skin burns and eye damage. H361 : Suspected of damaging fertility or the unborn child. H372 : Causes damage to organs through prolonged or repeated exposure. H373 : May cause damage to organs through prolonged or repeated exposure. |
| 防範說明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P260 : Do not breathe dust. P270 : Do not eat, drink or smoke when using this product. P202 : Do not handle until all safety precautions have been read and understood. P201 : Obtain special instructions before use. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P308 + P313 : IF exposed or concerned: Get medical advice/ attention. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 : Wash contaminated clothing before reuse. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P405 : Store locked up. |
相關法規
運輸資料
| UN編號 | UN1759 |
| 類別 | 8 |
| 包裝類別 | II |
| HS編碼* | 2934.99-000 |
Application
Preferential Hydrolysis of Phenyl and Vinyl Thioacetals
Typical procedure:
Under nitrogen, thioacetal (1.0 mmol) is dissolved in DMSO (5.0 mL) containing a small amount (ca. 0.09 mL) of added H2O and then, IBX (1.5 mmol) is introduced. The mixture is stirred at ambient temperature for 15 min–12 h (depending on the structure of the substrate). When TLC shows completion of the reaction, water (10 mL) is added. The white precipitates are filtered off and washing with ether. The combined filtrate / washings are washed with water and brine, and dried over Na2SO4. The residue after removal of the solvent is chromatographed on silica gel (petroleum ether / ethyl acetate) to give the pure product.
Under nitrogen, thioacetal (1.0 mmol) is dissolved in DMSO (5.0 mL) containing a small amount (ca. 0.09 mL) of added H2O and then, IBX (1.5 mmol) is introduced. The mixture is stirred at ambient temperature for 15 min–12 h (depending on the structure of the substrate). When TLC shows completion of the reaction, water (10 mL) is added. The white precipitates are filtered off and washing with ether. The combined filtrate / washings are washed with water and brine, and dried over Na2SO4. The residue after removal of the solvent is chromatographed on silica gel (petroleum ether / ethyl acetate) to give the pure product.
References
PubMed Literature
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