D-半胱氨酸
D-Cysteine
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3040255 | Alfa Aesar | 98% | 1g | 834 | 请咨询 |
| 3040255 | Alfa Aesar | 98% | 5g | 3300 | 请咨询 |
| 3073976 | Sigma-Aldrich | 98% | 100 MG | 1128 | 请咨询 |
| 3073976 | Sigma-Aldrich | 98% | 1 G | 4910 | 请咨询 |
| 3446246 | Ryon | BR,99% | 1克 | 34 | 请咨询 |
| 3446246 | Ryon | BR,99% | 5克 | 138 | 请咨询 |
| 3446246 | Ryon | BR,99% | 25克 | 432 | 请咨询 |
| 3446246 | Ryon | BR,99% | 100克 | 1480 | 请咨询 |
| 3446246 | Ryon | BR,99% | 500克 | 4000 | 请咨询 |
| 3463585 | 韶远 | 97% | 5g | 124 | 请咨询 |
| 3463585 | 韶远 | 97% | 10g | 188 | 请咨询 |
| 3463585 | 韶远 | 97% | 25g | 372 | 请咨询 |
| 3463585 | 韶远 | 97% | 100g | 1014 | 请咨询 |
| 3479085 | Alfa Aesar | 98% | 1g | 4320 | 请咨询 |
| 3516945 | J&K | 98% | 100MG | 129 | 请咨询 |
| 3990062 | CATO | 98% | 250mg | 1150 | 请咨询 |
结构式
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基本信息
| 应用 | D-Cysteine is an important source of sulfide in human metabolism. It is the precursor for glutathione. It plays important role in protein structure and in metal binding. |
| 备注 | Air sensitive. Store under inert gas. Store away from oxidizing agents, air. |
| MDL | MFCD00066461 |
| EINECS | 213-062-0 |
| 分子式 | C3H7NO2S |
| 分子量 | 121.16 |
| 熔点 | 230° dec |
| 灵敏度 | Air Sensitive. Store under Argon. Ambient temperatures. |
| 形态 | Crystalline powder |
| 溶解性 | Soluble in water (partly). |
| Beilstein | 1721407 |
| 危险类别 | 22 Harmful if swallowed. |
安全信息
| 安全等级 | 36-60 Wear suitable protective clothing.This material and its container must be disposed of as hazardous waste |
| 欧盟危险品标志 |  |
| TSCA | 否 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H302 Harmful if swallowed. |
| Precautionary Statements | P264-P270-P301+P312a-P330-P501a Wash thoroughly after handling.Do not eat, drink or smoke when using this product.Do not eat, drink or smoke when using this product.Rinse mouth.Dispose of contents/container in accordance with local/regional/national/international regulations. |