| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| I871789 | MACKLIN | 氯化亚铁,四水合物 | 98% | 38元/25g; 88元/100g; 228元/500g; 866元/2.5kg; 2599元/10kg; | 展开 |
储存：室温, 干燥, 惰性气体 状态：微绿色到绿色固体 |
| I742145 | MACKLIN | 氯化亚铁,四水合物 | 98%, 颗粒 | 126元/25g; 146元/100g; 360元/500g; 1292元/2.5kg; 3857元/10kg; | 展开 |
|
| 93-2632 | Strem | Iron(II) chloride tetrahydrate | 99% | 556元/250g; 1724元/1kg; | 展开 |
|
| A16327 | Alfa Aesar | Iron(II) chloride tetrahydrate | 98% | 675元/250g; 1294元/1000g; | 展开 |
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. 基本信息 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 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. 安全信息 危险等级
8 包装组
II 危险类别
22-34
Harmful if swallowed.Causes burns. 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 欧盟危险品标志
  RTECS
NO5600000 TSCA
是 |
| C20508 | Alfa Aesar | Iron(II) chloride tetrahydrate | 99+% | 720元/5g; 1094元/250g; 2929元/1kg; 11364元/5kg; | 展开 |
基本信息 Ref#
20508 MDL
149709 分子式
Cl2 Fe . 4 H2 O 分子量
198.81 形态
Green-yellow crystals 安全信息 危险等级
8 包装组
III |
| I90-500 | Alfa Aesar | FERROUS CHLORIDE CERTIED 500G | | 738元/500g; | 展开 |
基本信息 Ref#
F53646 安全信息 危险等级
8 包装组
II |
| 44939 | Sigma-Aldrich | Iron(II) chloride tetrahydrate | puriss. p.a., ≥99.0% (RT) | 769.82元/50 G; 1284.64元/250 G; 2539.93元/1 KG; | 展开 |
产品说明 一般描述 氯化亚铁四水合物是一种水合金属卤化物。晶体结构研究表明，它的结晶在单斜晶系的 P21/c空间群中。 基本信息 | 线性分子式 | FeCl2 · 4H2O | | 分子量 | 198.81 | | EC 号 | 231-843-4 | | MDL编号 | MFCD00149709 | | PubChem化学物质编号 | 329756568 | | NACRES | NA.21 |
产品性质 | 质量水平 | 200 | | 蒸汽压 | 10 mmHg ( 693 ℃) | | 等级 | puriss. p.a. | | 测定 | ≥99.0% (RT) | | 形式 | powder or crystals | | 杂质 | ≤0.001% total nitrogen (N) | | pH值(酸碱度) | 2.5 (20 ℃, 100 g/L) | | 痕量阴离子 | sulfate (SO42-): ≤100 mg/kg | | 痕量阳离子 | As: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤50 mg/kg
Cr: ≤10 mg/kg
Cu: ≤5 mg/kg
Fe3+: ≤2000 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤50 mg/kg
Na: ≤50 mg/kg
Ni: ≤50 mg/kg
Pb: ≤10 mg/kg
Zn: ≤20 mg/kg | | SMILES string | O.O.O.O.Cl[Fe]Cl | | InChI | 1S/2ClH.Fe.4H2O/h2*1H;;4*1H2/q;;+2;;;;/p-2 | | InChI key | WSSMOXHYUFMBLS-UHFFFAOYSA-L |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H302 - H318 | | 预防措施声明 | P264 - P270 - P280 - P301 + P312 - P305 + P351 + P338 - P501 | | 危险分类 | Acute Tox. 4 Oral - Eye Dam. 1 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | does not flash | | 闪点(C) | does not flash |
|
| 220299 | Sigma-Aldrich | Iron(II) chloride tetrahydrate | ReagentPlus®, 98% | 471.48元/5 G; 1147.39元/250 G; 3007.34元/1 KG; | 展开 |
产品说明 应用 利用该化合物制备了多种有机模板化磷酸铁；它因具有丰富的晶体化学性质和吸收其微孔中大分子的能力而备受关注。 包装 5 g in glass bottle
250 g in poly bottle
1 kg in poly bottle 法律信息 ReagentPlus is a registered trademark of sigma-aldrich Co. LLC 基本信息 | 线性分子式 | FeCl2 · 4H2O | | 分子量 | 198.81 | | EC 号 | 231-843-4 | | MDL编号 | MFCD00149709 | | PubChem化学物质编号 | 329752236 | | NACRES | NA.21 |
产品性质 | 质量水平 | 200 | | 蒸汽压 | 10 mmHg ( 693 ℃) | | 产品线 | ReagentPlus® | | 测定 | 98% | | 形式 | powder, crystals or chunks | | pH值(酸碱度) | 2.5 (20 ℃, 100 g/L) | | SMILES string | O.O.O.O.Cl[Fe]Cl | | InChI | 1S/2ClH.Fe.4H2O/h2*1H;;4*1H2/q;;+2;;;;/p-2 | | InChI key | WSSMOXHYUFMBLS-UHFFFAOYSA-L |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H302 - H318 | | 预防措施声明 | P264 - P270 - P280 - P301 + P312 - P305 + P351 + P338 - P501 | | 危险分类 | Acute Tox. 4 Oral - Eye Dam. 1 | | 储存分类代码 | 8B - Non-combustible, corrosive hazardous materials | | WGK | WGK 1 | | 闪点(F) | does not flash | | 闪点(C) | does not flash |
|
| 1.03861 | Supelco | Iron(II) chloride tetrahydrate | for analysis EMSURE® | 735.4元/250 G; 1839.7元/1 KG; 71818元/50 KG; | 展开 |
产品说明 联系 Replaces: FX0250; FX0250-2 分析说明 Assay (manganometric): ≥ 98.0 %
Sulfate (SO₄): ≤ 0.01 %
Total nitrogen (N): ≤ 0.001 %
As (Arsenic): ≤ 0.0005 %
Cu (Copper): ≤ 0.002 %
Mn (Manganese): ≤ 0.005 %
Pb (Lead): ≤ 0.001 %
Zn (Zinc): ≤ 0.003 %
Substances not precipitated by ammonia (as sulfates): ≤ 0.05 % 法律信息 EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany 基本信息 | 经验(实验)分子式 | Cl2Fe · 4H2O | | 分子量 | 198.81 | | MDL编号 | MFCD00149709 | | EC索引号 | 231-843-4 |
产品性质 | 质量水平 | 300 | | 测定 | ≥98.0% (manganometric) | | 形式 | solid | | 效能 | 450 mg/kg LD50, oral (Rat) | | pH值(酸碱度) | 2.5 (20 ℃, 100 g/L in H2O) | | mp | 105-110 ℃ (Elimination of water of crystallisation) | | 溶解性 | 1600 g/L | | 密度 | 1.93 g/cm3 at 20 ℃ | | 堆积密度 | 900 kg/m3 | | 痕量阴离子 | sulfate (SO42-): ≤0.01% | | 痕量阳离子 | As: ≤ 0.0005%
Cu: ≤ 0.002%
Mn: ≤ 0.005%
N: ≤ 0.001%
Pb: ≤ 0.001%
Zn: ≤ 0.003% | | 储存温度 | 15-25℃ | | InChI | 1S/2ClH.Fe.4H2O/h2*1H;;4*1H2/q;;+2;;;;/p-2 | | InChI key | WSSMOXHYUFMBLS-UHFFFAOYSA-L |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H302 - H318 | | 预防措施声明 | P264 - P270 - P280 - P301 + P312 - P305 + P351 + P338 - P501 | | 危险分类 | Acute Tox. 4 Oral - Eye Dam. 1 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | does not flash | | 闪点(C) | does not flash |
|
| 380024 | Sigma-Aldrich | Iron(II) chloride tetrahydrate | 99.99% trace metals basis | 520.94元/5 G; 1849.18元/25 G; | 展开 |
产品说明 一般描述 四水合氯化铁(II)是一种水合金属卤化物。晶体结构研究表明，它在具有空间群P21/c的单斜晶系中结晶。 应用 四水合氯化铁(II) (FeCl 2 ·4H 2 O) 被用于制备膨润土/铁纳米粒子。
它可用于以下研究： - 多壁碳纳米管/纳米氧化铁复合材料的制备。
- 磁铁矿 (Fe 3 O 4 ) 纳米粒子的制备。
- 固相合成 [Fe(phen)3]Cl2·nH2O (phen = 1,10-邻菲啰啉).4
这种化合物可用于制备各种有机模板磷酸铁，由于有机模板磷酸铁具有多种晶体化学性质，并且其微孔能吸收大分子，因而引起了人们的极大关注。 包装 5, 25 g in glass bottle 基本信息 | 线性分子式 | FeCl2 · 4H2O | | 分子量 | 198.81 | | EC 号 | 231-843-4 | | MDL编号 | MFCD00149709 | | PubChem化学物质编号 | 24863713 | | NACRES | NA.23 |
产品性质 | 质量水平 | 200 | | 蒸汽压 | 10 mmHg ( 693 ℃) | | 测定 | 99.99% trace metals basis | | 形式 | crystals and lumps | | 杂质 | ≤ 150.0 ppm Trace Metal Analysis | | application(s) | battery manufacturing | | SMILES string | O.O.O.O.Cl[Fe]Cl | | InChI | 1S/2ClH.Fe.4H2O/h2*1H;;4*1H2/q;;+2;;;;/p-2 | | InChI key | WSSMOXHYUFMBLS-UHFFFAOYSA-L |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H302 - H318 | | 预防措施声明 | P264 - P270 - P280 - P301 + P312 - P305 + P351 + P338 - P501 | | 危险分类 | Acute Tox. 4 Oral - Eye Dam. 1 | | 储存分类代码 | 8B - Non-combustible, corrosive hazardous materials | | WGK | WGK 1 | | 闪点(F) | does not flash | | 闪点(C) | does not flash | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
|
m.cnreagent.com