CAS 7758-94-3 MFCD00011004-Iron(II) Chloride 氯化铁(II) TAO{mole}

Iron(II) Chloride 氯化铁(II)

CAS 7758-94-3 MFCD00011004

化学结构图

SMILES: [Cl-].[Cl-].[Fe+2]

化学属性

Mol. Formula	Cl2Fe
Mol. Weight	126.75
Density	3.16 g/mL at 25 °C(lit.)
Melting Point	677 °C
Solubility	Freely soluble in water, alcohol, acetone
TSCA	Yes
Boiling Point	1023 °C at 760 mmHg
Flash Point	1023°C
Appearance	beads 25 3.162。熔点677℃。沸点1023℃。熔化热43.01 kJ/mol，在氯化氢气流中约700℃升华。易溶于水、甲醇、乙醇，微溶于丙酮及苯，不溶于乙醚。白色或灰绿色结晶。易吸湿。在空气中易被氧化而渐变成黄色。相对密度d 4
Stability	易吸潮

别名和识别编码

Chemical Name	Iron(II) Chloride
Synonym	Iron(II) chloride {LY} Iron(II) chloride {} {LY} Iron(II) chloride {} {} {LY} Iron(II) chloride {} {} {} {LY} Iron(II) chloride {} {} {} {} {LY} Iron(II) chloride {} {} {} {} {} {LY} Iron(II) chloride {} {} {} {} {} {} {LY} Iron(II) chloride {} {} {} {} {} {} {} {LY} Iron(II) chloride {} {} {} {} {} {} {} {} {LY} Iron(II) chloride {} {} {} {} {} {} {} {} {} {LY} Iron(II) chloride {} {} {} {} {} {} {} {} {} {} {LY} Iron(II) chloride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Iron(II) chloride {} {} {} {} {} {} {} {} {} {} {} {} {LY} Iron(II) chloride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Iron(II) chloride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Iron(II) chloride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Iron(II) chloride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Iron(II) chloride
CAS Number	7758-94-3
PubChem Substance ID	24866852
EC Number	231-843-4
MDL Number	MFCD00011004
Merck Number	14,4043
Chemical Name Translation	氯化铁(II)
LabNetwork Molecule ID	LN01294426
Canonical SMILES	Cl[Fe]Cl

信息真实价格透明资金保障专业采购外包团队在线服务

品牌质保精细包装现货库存一流品牌服务

产品应用

用于合成cis-Fe(BPE5)2Cl2 (BPE5=1,2-diphospholanoethane) 复合物, 该复合物可应用于许多种分子内或分子外的激活反应。

安全信息

GHS Symbol

WGK Germany1

Hazard Codes C

Hazard statements

H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
H302 Harmful if swallowed 吞食有害

Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

RTECSNO5400000

Precautionary statements

P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P305+P351+P338

Signal word Danger

Safety Statements

S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；

Packing GroupIII

UN Number 1759 UN3260 UN 3260 8/PG 3

Risk Statements

R34 Causes burns 会导致灼伤
R22 Harmful if swallowed 吞咽有害

Storage condition 2-8°C, stored under nitrogen {LY} 2-8°C, stored under nitrogen Air Sensitive & Hygroscopic {} {LY} 2-8°C, stored under nitrogen {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

Hazard Class8

其他信息

用途二:用作分析试剂、媒染剂，也用于冶金工业
用途四:用于合成cis-Fe(BPE5)2Cl2 (BPE5=1,2-diphospholanoethane) 复合物, 该复合物可应用于许多种分子内或分子外的激活反应。
参考质量标准:参考标准指标名称指标无水氯化亚铁(FeCl2)含量/%≥ 98
储运特性:库房低温, 通风, 干燥; 与食品原料分开存放
灭火剂:水, 二氧化碳, 干粉, 砂土
用途一:用作水处理净化剂、还原剂、无铅汽油助剂等
上游原料:盐酸 --> 铁粉 --> 三氯化铁
MOL 文件:7758-94-3.mol
氯化亚铁价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 20019918 氯化亚铁 500g 45元 2011/08/23 20019928 氯化亚铁 500g 37元 2010/05/25 31141 氯化亚铁无水 Iron(II) chloride, anhydrous, 99.5% (metals basis) 250g 4522元
类别:腐蚀物质
方法一:在一硬质玻璃管中迅速放人无水三氯化铁，自管的一端通人经干燥的氢气，充分置换除去管内的空气后，将反应管加热，管的另一端即有大量氯化氢排出，可用水吸收成稀盐酸。当释放氯化氢的速度减慢，氯化铁变成白色结晶时，表示反应完毕，停止加热，并在弱氢气流中使管中产物降至室温。将反应管封闭存放，然后迅速装人包装容器，制得无水氯化亚铁，其 2FeCl3+H2→2FeC12+2HCl
敏感性:Hygroscopic
Alfa Aesar:氯化亚铁无水 Iron(II) chloride, anhydrous, 99.5% (metals basis)(7758-94-3)
可燃性危险特性:不可燃烧; 火场产生有毒含铁化物和氯化物烟雾
Sigma Aldrich:7758-94-3(sigmaaldrich)
下游产品:三氯化铁 --> 二甲基二茂铁 --> 六水三氯化铁 --> 钛 --> 二茂铁 --> 1,1'-双(二苯基膦)二茂铁 --> 磺胺喹恶啉 --> 乳酸亚铁 --> 碱性品红 --> 焦磷酸亚铁液 --> 4-甲氧基苄醇 --> 食用焦磷酸亚铁 --> 叶绿酸铁钠盐
毒性分级:高毒
职业标准:TWA 1 毫克(铁)/立方米; STEL 2 毫克(铁)/立方米
水中溶解度(g/100ml):不同温度(℃)时每100毫升水中的溶解克数: 49.7g/0℃;59g/10℃;62.5g/20℃;66.7g/30℃;70g/40℃ 78.3g/60℃;88.7g/80℃;92.3g/90℃;94.9g/100℃
F:3-10-23
用途三:用于冶金、医药制造。用作媒染剂和还原剂。
急性毒性:口服- 大鼠 LD50 450 毫克/ 公斤; 腹腔- 小鼠 LD50: 59 毫克/公斤