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| 产品编号 | 产品名称 | 产品包装 | 产品价格 |
| ST1975-500g | 草酸铵一水合物(≥99.5%, Reagent grade) | 500g | 42.00元 |
| ST1975-2kg | 草酸铵一水合物(≥99.5%, Reagent grade) | 2kg | 136.00元 |
| ST1975-10kg | 草酸铵一水合物(≥99.5%, Reagent grade) | 10kg | 539.00元 |
| CAS Number | Chemical Formula | Molecular Weight | Purity | Grade |
| 6009-70-7 | (NH4)2C2O4·H2O | 142.11 | ≥99.5% | Reagent grade |
基本信息(General Information)：
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产品描述(Description)：
| General Description | 草酸铵一水合物是草酸的二铵盐水合物，为无色斜方系晶体。 |
| Application | 草酸铵一水合物可用于制备四甲基草酸铵。 |
性质(Properties)：
| bp | - |
| mp | 133ºC |
| Density (g/cm3) | 1.5 |
| Solubility in H2O | 45g/L (20ºC) |
| Storage and Sensitivity | 紧闭干燥 |
| Purity | ≥99.5% |
| Appearance (Color) | colorless or white |
| Appearance (Form) | powder, crystals or granules |
| Insoluble Matter (H2O) | ≤0.005% |
| pH | 6.0-7.0 (50g/L solution; 25ºC) |
| Sulfate | ≤0.001% |
| Chloride Content | ≤0.01% |
| Ca | ≤0.002% |
| Fe | ≤0.0005% |
| Heavy Metals (As Pb) | ≤0.001% |
| Na | ≤0.002% |
| Mg | ≤0.002% |
| K | ≤0.002% |
| Clarity Test | ≤4 |
安全信息(Safety Information)：
| Hazard Pictogram Codes | GHS07 |
| Signal Word | Warning |
| Hazard Statements | H302, H319 |
| Precautionary Statements | P264 - P280 - P301 + P319 - P305 + P351 + P338 - P337 + P317 - P501 |
| Personal Protective Equipment | - |
| Hazard Codes (Europe) | - |
| Risk Codes (Europe) | - |
| Safety Codes (Europe) | - |
| RIDADR | - |
| WGK Germany | 1 |
| RTECS | - |
| Flash Point (F) | - |
| Flash Point (C) | - |
| 产品编号 | 产品名称 | 包装 |
| ST1975-500g | 草酸铵一水合物(≥99.5%, Reagent grade) | 500g |
| ST1975-2kg | 草酸铵一水合物(≥99.5%, Reagent grade) | 2kg |
| ST1975-10kg | 草酸铵一水合物(≥99.5%, Reagent grade) | 10kg |
| — | 说明书 | 1份 |
室温保存，三年有效。
注意事项：本产品仅限于专业人员的科学研究用，不得用于临床诊断或治疗，不得用于食品或药品，不得存放于普通住宅内。
为了您的安全和健康，请穿实验服并戴一次性手套操作。
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