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CAS RN: 3687-64-7 | 產品號碼: G0298
補充產品訊息:
Previously this product had been labeled as a hydrate form both in product name and molecular formula. The hydrate form had no exclusive CAS RN and used to share the same CAS RN as the anhydrous form.
To avoid any misleading information and since moisture in product is considered as an impurity, we have decided to remove the term 'Hydrate' from product name and 'xH2O' from the molecular formula for such products.
Please use it at ease since there is no difference in product quality, even if you see the previous indications on a part of label.
| 產品號碼 | G0298 |
| 純度/分析方法 | >99.0%(HPLC) |
| 分子式 / 分子量 | C__1__2H__2__2O__1__1 = 342.30 |
| 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 |
| 包裝和容器 | 100MG-Glass Bottle with Plastic Insert （閲覽圖片）, 1G-Glass Bottle with Plastic Insert （閲覽圖片） |
| CAS RN | 3687-64-7 |
| Reaxys-RN | 31609 |
| PubChem Substance ID | 87559234 |
| SDBS (AIST Spectral DB) | 51747 |
產品規格
| Appearance | White to Almost white powder to crystal |
| Purity(HPLC)(CAD) | min. 99.0 area% |
| Specific rotation [a]20/D | +128 to +135 deg(C=1, H2O) |
| Water(Vaporization method) | max. 15.0 % |
性質
| 熔點 | 221 °C |
| 比旋光 [α]D | 132° (C=1,H2O) |
| 水溶性 | Soluble |
GHS
相關法規
運輸資料
| HS編碼* | 2940.00-000 |
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