異抗壞血酸鈉 ,AR，98%
D-Sodium isoascorbiate
| 別名: | 異維生素C鈉,赤藻糖酸鈉,D-2,3,4,5,6-五羥基-2-己烯酸-4-內(nèi)酯鈉,D-2,3,5,6-四羥基-2-己烯酸-Y-內(nèi)酯鈉鹽, D-異抗壞血酸鈉鹽,異維生素鈉 | ||
|---|---|---|---|
| Cas號: | 6381-77-7 | 物化性質(zhì): | |
| 分子式: | C6H7NaO6 | 熔點: | |
| 分子量: | 198.105953454971 | 沸點: | |
| EINECS編號: | 228-973-9 | 密度: | |
| MDL號: | 儲存條件: | RT，避光 | |
英文名稱：D-Sodiumisoascorbiate；D-Erythro-hex-2-enonicacidgamma-lactonemonosodiumsalt；2,3-Didehydro-3-O-sodio-D-erythro-hexono-1,4-lactone；Sodiumerythorbate
其他名稱：異維生素C鈉；赤藻糖酸鈉；D-2,3,4,5,6-五羥基-2-己烯酸-4-內(nèi)酯鈉；D-2,3,5,6-四羥基-2-己烯酸-Y-內(nèi)酯鈉鹽；D-異抗壞血酸鈉鹽；異維生素鈉
CAS號：6381-77-7
C6H7NaO6=198.12
級別：AR
含量：≥98.0%
水溶解試驗：合格
比旋光度：+95.5～+98.0o(C=10,H2O)
PH：5.5～8.0
性狀(以下信息僅供參考)：白色或稍帶黃色的結(jié)晶顆?；蚍勰?，無臭，稍有咸味，易溶于水(約7mL水能溶1g)。干燥狀態(tài)在空氣中穩(wěn)定，呈水溶液時遇空氣、微量金屬、熱和光易變質(zhì)。熔點：154-164℃
用途：本品僅供科研，不得用于其它用途
保存：RT，避光
搜索質(zhì)檢報告(COA)
搜索MSDS
異抗壞血酸鈉
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