氯化亚铁 (II) 四水合物
Iron(II) chloride tetrahydrate
| CAS NO： | 13478-10-9 |
| 规格： | ，AR |
| 包装规格： | 250g，1000g，50 G，250 G，1 KG，5 G，25 G，500g，25KG，5g，1kg，5kg，250 G，1 KG，50 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 |
| 3051018 | Alfa Aesar | 98% | 250g | 776 | 请咨询 |
| 3051018 | Alfa Aesar | 98% | 1000g | 1420 | 请咨询 |
| 3100915 | Sigma-Aldrich | 98% | 50 G | 885 | 请咨询 |
| 3100915 | Sigma-Aldrich | 98% | 250 G | 1410 | 请咨询 |
| 3100915 | Sigma-Aldrich | 98% | 1 KG | 2790 | 请咨询 |
| 3100917 | Sigma-Aldrich | 98% | 5 G | 599 | 请咨询 |
| 3100917 | Sigma-Aldrich | 98% | 25 G | 2030 | 请咨询 |
| 3100918 | Sigma-Aldrich | 98% | 5 G | 565 | 请咨询 |
| 3100918 | Sigma-Aldrich | 98% | 250 G | 1260 | 请咨询 |
| 3100918 | Sigma-Aldrich | 98% | 1 KG | 3000 | 请咨询 |
| 3469639 | 翁江 | AR | 500g | 17 | 请咨询 |
| 3469639 | 翁江 | AR | 25KG | 667 | 请咨询 |
| 3479627 | Alfa Aesar | 98% | 5g | 827 | 请咨询 |
| 3479627 | Alfa Aesar | 98% | 250g | 1300 | 请咨询 |
| 3479627 | Alfa Aesar | 98% | 1kg | 3220 | 请咨询 |
| 3479627 | Alfa Aesar | 98% | 5kg | 11360 | 请咨询 |
| 3550235 | Strem | 98% | 250g | 639 | 请咨询 |
| 3550235 | Strem | 98% | 1kg | 1890 | 请咨询 |
| 4032766 | Alfa Aesar | 98% | 500g | 848 | 请咨询 |
| 4059081 | Supelco | 98% | 250 G | 845 | 请咨询 |
| 4059081 | Supelco | 98% | 1 KG | 2020 | 请咨询 |
| 4059081 | Supelco | 98% | 50 KG | 71810 | 请咨询 |
结构式
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基本信息
| 应用 | Iron(II) chloride tetrahydrate is used as a reducing agent in metallurgy, in pharmaceutical preparations, as a mordant in dyeing and in sewage treatment. Ferrous chloride has a kind of niche application. During the laboratory synthesis of iron complexes, ferrous chloride acts as a reducing flocculating agent in waste water treatment, particularly for wastes containing chromate. It is the precursor to hydrated iron(III) oxides that are magnetic pigments. Ferrous chloride is employed as a reducing agent in many organic synthesis reactions. |
| 备注 | Air and light-sensitive. Hygroscopic. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong base, strong acids, ethylene oxide and strong oxidizing agents. |
| MDL | MFCD00149709 |
| EINECS | 231-843-4 |
| 分子式 | Cl2Fe?4H2O |
| 分子量 | 198.81 (126.75anhy) |
| 密度 | 1.93 |
| 灵敏度 | Hygroscopic. Air Sensitive. Store under Nitrogen. Ambient temperatures. |
| 形态 | Crystals |
| 溶解性 | Soluble in water. |
| Merck | 14,4043 |
| 包装组 | II |
| 危险类别 | 22-34 Harmful if swallowed.Causes burns. |
安全信息
| 危险等级 | 8 |
| 安全等级 | 20-26-36/37/39-45-60 When using do not eat or drink.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste |
| RTECS | NO5600000 |
| 欧盟危险品标志 |   |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |   |
| Hazard Statements | H302-H314-H318 Harmful if swallowed.Causes severe skin burns and eye damage.Causes serious eye damage. |
| Precautionary Statements | P280-P305+P351+P338-P309-P310 Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF exposed or if you feel unwell:Immediately call a POISON CENTER or doctor/physician. |