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CAS RN: 1308-38-9 | 產品號碼: C4007
Chromium(III) Oxide
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| 產品號碼 | C4007 |
| 純度/分析方法 | >98.0%(T) |
| 分子式 / 分子量 | Cr__2O__3 = 151.99 |
| 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 | Hygroscopic |
| CAS RN | 1308-38-9 |
| Reaxys-RN | 11323461 |
| MDL編號 | MFCD00010949 |
產品規格
| Appearance | Green to Dark green powder to crystal |
| Purity(Redox Titration) | min. 98.0 % |
| IR | confirm to structure |
性質
| 熔點 | 2,435 °C |
| 水溶性 | Insoluble |
GHS
| 圖形表示 |
|
| 信號詞 | Danger |
| 危險性說明 | H370 : Causes damage to organs. H317 : May cause an allergic skin reaction. H334 : May cause allergy or asthma symptoms or breathing difficulties if inhaled. |
| 防範說明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P272 : Contaminated work clothing should not be allowed out of the workplace. P260 : Do not breathe dust. P270 : Do not eat, drink or smoke when using this product. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves. P284 : Wear respiratory protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P342 + P311 : If experiencing respiratory symptoms: Call a POISON CENTER/doctor. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. P362 + P364 : Take off contaminated clothing and wash it before reuse. P304 + P340 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. P405 : Store locked up. |
相關法規
| RTECS # | GB6460000 |
運輸資料
| HS編碼* | 2825.90-000 |
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