二水磷酸二氢钠
Sodium dihydrogen phosphate dihydrate
| CAS NO： | 13472-35-0 |
| 规格： | ，GR，AR，99% |
| 包装规格： | 25kg，100g，500g，2500g，10000g，250 G，1 KG，5 KG，1KG，5KG，6X1KG，500克，2.5KG，10KG，3kg，250g，250 G，1 KG，2.5 KG |
| 优惠价： | QQ在线咨询在线留言 |
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 2804850 | 98% | 25kg | 询价 | 请咨询 | |
| 3059619 | Alfa Aesar | 98% | 100g | 427 | 请咨询 |
| 3059619 | Alfa Aesar | 98% | 500g | 559 | 请咨询 |
| 3059619 | Alfa Aesar | 98% | 2500g | 1430 | 请咨询 |
| 3059619 | Alfa Aesar | 98% | 10000g | 3530 | 请咨询 |
| 3241553 | Sigma-Aldrich | 98% | 250 G | 913 | 请咨询 |
| 3241553 | Sigma-Aldrich | 98% | 1 KG | 2950 | 请咨询 |
| 3241554 | Sigma-Aldrich | 98% | 1 KG | 247 | 请咨询 |
| 3241555 | Sigma-Aldrich | 98% | 250 G | 561 | 请咨询 |
| 3241555 | Sigma-Aldrich | 98% | 1 KG | 1560 | 请咨询 |
| 3241555 | Sigma-Aldrich | 98% | 5 KG | 3490 | 请咨询 |
| 3241556 | Sigma-Aldrich | 98% | 1KG | 918 | 请咨询 |
| 3241556 | Sigma-Aldrich | 98% | 5KG | 2960 | 请咨询 |
| 3241556 | Sigma-Aldrich | 98% | 6X1KG | 3010 | 请咨询 |
| 3484676 | GR | 500g | 询价 | 1 | |
| 3487826 | Ryon | AR，99% | 500克 | 询价 | 请咨询 |
| 3523624 | J&K | 98% | 1KG | 询价 | 请咨询 |
| 3523624 | J&K | 98% | 2.5KG | 询价 | 请咨询 |
| 3523624 | J&K | 98% | 10KG | 询价 | 请咨询 |
| 3523628 | Amethyst | 98% | 500G | 询价 | 请咨询 |
| 3523628 | Amethyst | 98% | 2.5KG | 询价 | 请咨询 |
| 3541216 | SERVA | 98% | 1KG | 736 | 请咨询 |
| 4023164 | Alfa Aesar | 98% | 500g | 375 | 请咨询 |
| 4023333 | Alfa Aesar | 98% | 500g | 508 | 请咨询 |
| 4033077 | Alfa Aesar | 98% | 500g | 582 | 请咨询 |
| 4033320 | Alfa Aesar | 98% | 3kg | 1880 | 请咨询 |
| 4056497 | Alfa Aesar | 98% | 250g | 1730 | 请咨询 |
| 4059061 | Supelco | 98% | 250 G | 623 | 请咨询 |
| 4059061 | Supelco | 98% | 1 KG | 1190 | 请咨询 |
| 4059061 | Supelco | 98% | 2.5 KG | 2380 | 请咨询 |
结构式
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基本信息
| 应用 | Sodium dihydrogen phosphate dihydrate acts as buffering capacity reagent in molecular biology, biochemistry and chromatography. It is used in the preparation of biological buffers. It is also used in the purification of antibodies, as a laxative and, in combination with other sodium phosphates |
| 备注 | Hygroscopic. Store under inert gas. Incompatible with oxidizing agents and water. |
| MDL | MFCD00149209 |
| EINECS | 231-449-2 |
| 分子式 | H2NaO4P?2H2O |
| 分子量 | 156.01 (119.98anhy) |
| 密度 | 1.910 |
| 灵敏度 | Hygroscopic. Ambient temperatures. |
| 形态 | Crystalline solid |
| 溶解性 | Soluble in water.(1 M at 20°C) |
| Merck | 14,8660 |
安全信息
| RTECS | WA1900000 |
| TSCA | 是 |