L-丙氨酸
L-Alanine



产品价格
产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
2800667 | 98.5% | 25kg | 询价 | 请咨询 | |
3000211 | TCI | 98.5% | 25g | 252 | 请咨询 |
3000211 | TCI | 98.5% | 250g | 1138 | 请咨询 |
3026433 | Alfa Aesar | 98.5% | 25g | 381 | 请咨询 |
3026433 | Alfa Aesar | 98.5% | 100g | 1017 | 请咨询 |
3026433 | Alfa Aesar | 98.5% | 500g | 4100 | 请咨询 |
3103134 | Sigma-Aldrich | 98.5% | 1 G | 246 | 请咨询 |
3103134 | Sigma-Aldrich | 98.5% | 100 G | 741 | 请咨询 |
3103134 | Sigma-Aldrich | 98.5% | 500 G | 3030 | 请咨询 |
3103134 | Sigma-Aldrich | 98.5% | 1 KG | 4720 | 请咨询 |
3103135 | Sigma-Aldrich | 98.5% | 10 MG | 312 | 请咨询 |
3103135 | Sigma-Aldrich | 98.5% | 25 G | 592 | 请咨询 |
3103135 | Sigma-Aldrich | 98.5% | 100 G | 857 | 请咨询 |
3103135 | Sigma-Aldrich | 98.5% | 1 KG | 4970 | 请咨询 |
3103137 | Sigma-Aldrich | 98.5% | 25G | 1071 | 请咨询 |
3103137 | Sigma-Aldrich | 98.5% | 100G | 3150 | 请咨询 |
3103137 | Sigma-Aldrich | 98.5% | 500G | 9730 | 请咨询 |
3103138 | Supelco | 98.5% | 100 MG | 1970 | 请咨询 |
3103139 | Supelco | 98.5% | 1 G | 1490 | 请咨询 |
3338987 | 98.5% | 1720 | 请咨询 | ||
3446034 | Ryon | BR,99% | 25克 | 询价 | 请咨询 |
3446034 | Ryon | BR,99% | 100克 | 询价 | 请咨询 |
3446034 | Ryon | BR,99% | 500克 | 询价 | 请咨询 |
3446034 | Ryon | BR,99% | 1公斤 | 询价 | 请咨询 |
3446034 | Ryon | 分析标准品,99% | 1克 | 询价 | 请咨询 |
3454502 | 韶远 | 96% | 50g | 询价 | 请咨询 |
3454502 | 韶远 | 96% | 100g | 询价 | 请咨询 |
3454502 | 韶远 | 96% | 250g | 询价 | 请咨询 |
3454502 | 韶远 | 96% | 500g | 询价 | 请咨询 |
3468911 | 翁江 | ≥99.0% | 500g | 询价 | 请咨询 |
3480822 | Alfa Aesar | 98.5% | 25g | 663 | 请咨询 |
3480822 | Alfa Aesar | 98.5% | 100g | 1480 | 请咨询 |
3480822 | Alfa Aesar | 98.5% | 500g | 3170 | 请咨询 |
3484961 | BR | 25g | 询价 | 2 | |
3502652 | J&K | 98.5% | 25G | 询价 | 请咨询 |
3502652 | J&K | 98.5% | 100G | 询价 | 请咨询 |
3502652 | J&K | 98.5% | 500G | 询价 | 请咨询 |
3514701 | Amethyst | 98.5% | 100G | 询价 | 请咨询 |
3514701 | Amethyst | 98.5% | 500G | 询价 | 请咨询 |
3514701 | Amethyst | 98.5% | 2.5KG | 询价 | 请咨询 |
3534364 | SERVA | 98.5% | 100G | 942 | 请咨询 |
3989889 | CATO | 98.5% | 250mg | 906 | 请咨询 |
3993091 | Dr Ehrenstorfer | 98.5% | 100mg | 1207 | 请咨询 |
4015789 | J&K | 98.5% | 20MG | 196 | 请咨询 |
4023472 | Alfa Aesar | 98.5% | 100g | 707 | 请咨询 |
4058215 | SAFC | 98.5% | 1 kg | 6390 | 请咨询 |
4058216 | Millipore | 98.5% | 25 G | 500 | 请咨询 |
4058216 | Millipore | 98.5% | 100 G | 957 | 请咨询 |
4058216 | Millipore | 98.5% | 1 KG | 4060 | 请咨询 |
4058216 | Millipore | 98.5% | 10 KG | 22140 | 请咨询 |
4089087 | Sigma-Aldrich | 98.5% | 25 G | 392 | 请咨询 |
4089087 | Sigma-Aldrich | 98.5% | 100 G | 578 | 请咨询 |
4119717 | USP | 98.5% | 200 MG | 3300 | 请咨询 |
4119718 | 98.5% | 100 MG | 3040 | 请咨询 | |
4145289 | Millipore | 98.5% | 100 G | 1093 | 请咨询 |
4171548 | Amethyst | 98.5% | 500G | 224 | 请咨询 |
4171548 | Amethyst | 98.5% | 2.5KG | 673 | 请咨询 |
结构式
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基本信息
纯度/分析方法 | >99.0%(T) |
分子式 | C3H7NO2 |
分子量 | 89.09 |
外观与形状(20℃) | 固体 |
Reaxys-RN | 1720248 |
PubChem物质ID | 87561861 |
SDBS (AIST Spectral DB) | 1055 |
Merck Index (14) | 204 |
MDL编号 | MFCD00064410 |
Appearance【外观】 | White powder to crystal |
Purity(Nonaqueous Titration) | min. 99.0 %(after drying) |
Specific rotation [a]20/D | +14.0 to +15.0 deg(C=10, HCl)(after drying) |
Solubility in Water | almost transparency |
熔点 | 315 ℃(dec.) |
比旋光度 [α]D | 14° (C=10,HCl) |
安全信息
RTECS# | AY2990000 |