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物理状态 :
Solid
保存 :
Store at -20° C
熔点 :
167-171° C
分析证明书
产品编号
批次编号
Test | Specification | Results |
---|---|---|
Appearance | White solid | |
Identification (FTIR) | Consistent with structure | Complies |
Identification (1H-NMR) | Consistent with structure | Complies |
Identification (Mass Spectrometry) | Consistent with structure | Complies |
Purity (HPLC) | > 95% | 100% |
Purity (TLC) | 98% | |
Melting Point | 167 - 171 °C | |
Specific Rotation | +9.9° (c = 0.2, Water) | |
Carbon Content | 42.36% | 38.40% |
Hydrogen Content | 6.52% | 6.98% |
Water Content | 9.32% based on Elemental Analysis |
TLC Conditions: SiO2; Dichloromethane: Methanol: Acetic Acid = 8: 2: 0.2; Visualized with KMnO4; Single Spot, Rf = 0.65.The sample was tested by TGA in a nitrogen environment. The initial degradation onset temperature was measured at 99.0 °C. The second, third, forth, and fifth degradation onset temperatures were measured at 182.5 °C, 287.2 °C, 433.0 °C, and 902.3 °C, respectively. The sample had 0.9% of its weight remaining at 999.2 °C.Exp. Date: 3/31/2026
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订购信息
产品名称 | 产品编号 | 规格 | 价格 | 数量 | 收藏夹 | |
(R)-Pantoic Acid Sodium Salt, 1 g | sc-477756 | 1 g | $370.00 |