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CAS RN: 492-27-3 | 產品號碼: H0303
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 | H0303 |
純度/分析方法 | >98.0%(T)(HPLC) |
分子式 / 分子量 | C__1__0H__7NO__3 = 189.17 |
外觀與形狀(20°C) | Solid |
儲存條件 | Room Temperature (Recommended in a cool and dark place, <15°C) |
包裝和容器 | 1G-Glass Bottle with Plastic Insert (閲覽圖片) |
CAS RN | 492-27-3 |
相關CAS RN | 345909-35-5 |
Reaxys-RN | 147451 |
PubChem Substance ID | 87570725 |
Merck Index(14) | 5327 |
MDL編號 | MFCD00006753 |
產品規格
Appearance | White to Gray to Brown powder to crystal |
Purity(HPLC) | min. 98.0 area% |
Purity(Neutralization titration) | min. 98.0 %(calcd.on anh.substance) |
Water | max. 9.0 % |
性質
GHS
圖形表示 | |
信號詞 | Warning |
危險性說明 | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
防範說明 | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
相關法規
RTECS # | VB2080000 |
運輸資料
HS編碼* | 2933.49-000 |
考研文獻
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