硝酸铁 [7782-61-8]
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英文名:Ferric nitrate
- 别名:硝酸铁(III)
- CAS号:7782-61-8 分子式:FEN3O9·9H2O 分子量:404.00
P21746-500g 硝酸铁 [7782-61-8] 99.99% metals basis 500g 475.00
P21742-100g 硝酸铁 [7782-61-8] 99.99% metals basis 100g 155.00 促销价:108.50
P21743-25g 硝酸铁 [7782-61-8] 99.99% metals basis 25g 80.00 促销价:50.40
P21740-5g 硝酸铁 [7782-61-8] 99.99% metals basis 5g 58.00 促销价:37.70
P21749-25g 硝酸铁 [7782-61-8] 99.999% metals basis 25g 1465.00 促销价:952.25
P21744-500g 硝酸铁 [7782-61-8] ACS, 98.0-101.0% 500g 88.00
P21741-500g 硝酸铁 [7782-61-8] 九水合物,AR,98.5% 500g 65.00 促销价:40.95
P21745-500g 硝酸铁 [7782-61-8] 九水合物,AR,98.5% 500g 58.00 促销价:36.54
P21742-100g 硝酸铁 [7782-61-8] 99.99% metals basis 100g 155.00 促销价:108.50
P21743-25g 硝酸铁 [7782-61-8] 99.99% metals basis 25g 80.00 促销价:50.40
P21740-5g 硝酸铁 [7782-61-8] 99.99% metals basis 5g 58.00 促销价:37.70
P21749-25g 硝酸铁 [7782-61-8] 99.999% metals basis 25g 1465.00 促销价:952.25
P21744-500g 硝酸铁 [7782-61-8] ACS, 98.0-101.0% 500g 88.00
P21741-500g 硝酸铁 [7782-61-8] 九水合物,AR,98.5% 500g 65.00 促销价:40.95
P21745-500g 硝酸铁 [7782-61-8] 九水合物,AR,98.5% 500g 58.00 促销价:36.54
订货编号 | 商品名称 | 规格 | 包装 | 单价 | 促销价 | 会员价 | 数量 |
P21746-500g | 硝酸铁 [7782-61-8] | 99.99% metals basis | 500g | 475.00 | 475.00 | 登录可见 |
P21746-500g 硝酸铁 [7782-61-8] 99.99% metals basis 500g 475.00
|
P21742-100g | 硝酸铁 [7782-61-8] | 99.99% metals basis | 100g | 155.00 | 108.50 | 登录可见 |
P21742-100g 硝酸铁 [7782-61-8] 99.99% metals basis 100g 155.00 促销价:108.50
|
P21743-25g | 硝酸铁 [7782-61-8] | 99.99% metals basis | 25g | 80.00 | 50.40 | 登录可见 |
P21743-25g 硝酸铁 [7782-61-8] 99.99% metals basis 25g 80.00 促销价:50.40
|
P21740-5g | 硝酸铁 [7782-61-8] | 99.99% metals basis | 5g | 58.00 | 37.70 | 登录可见 |
P21740-5g 硝酸铁 [7782-61-8] 99.99% metals basis 5g 58.00 促销价:37.70
|
P21749-25g | 硝酸铁 [7782-61-8] | 99.999% metals basis | 25g | 1465.00 | 952.25 | 登录可见 |
P21749-25g 硝酸铁 [7782-61-8] 99.999% metals basis 25g 1465.00 促销价:952.25
|
P21744-500g | 硝酸铁 [7782-61-8] | ACS, 98.0-101.0% | 500g | 88.00 | 88.00 | 登录可见 |
P21744-500g 硝酸铁 [7782-61-8] ACS, 98.0-101.0% 500g 88.00
|
P21741-500g | 硝酸铁 [7782-61-8] | 九水合物,AR,98.5% | 500g | 65.00 | 40.95 | 登录可见 |
P21741-500g 硝酸铁 [7782-61-8] 九水合物,AR,98.5% 500g 65.00 促销价:40.95
|
P21745-500g | 硝酸铁 [7782-61-8] | 九水合物,AR,98.5% | 500g | 58.00 | 36.54 | 登录可见 |
P21745-500g 硝酸铁 [7782-61-8] 九水合物,AR,98.5% 500g 58.00 促销价:36.54
|
化学性质
浅紫色或灰白色结晶,微有潮解性,加热至125°C时分解。溶于水、乙醇和丙酮,微溶于冷浓硝酸。 熔点 47.2℃ 密度 1.684 溶解度 H2O: soluble
质量标准
Q/(HG)SJ 778-1998 |
项目Item 分析纯 化学纯 |
(AR) (CP) |
含量[Fe(NO3)3·9H2O)Assay,% ≥98.5 98.0 |
不溶物Insoluble matter in water,% ≤0.005 0.01 |
氯化物(Cl)Chloride,% ≤0.0005 0.002 |
硫酸盐(SO4)Sulfate,% ≤0.005 0.01 |
铜(Cu)Copper,% ≤0.001 0.003 |
锌(Zn)Zinc,% ≤0.001 0.003 |
氨水不沉淀物(以硫酸盐计)Substances not |
precipitated by ammonia,% ≤0.05 0.1 |
ACS级 |
项目名称Item ACS Grade |
含量[Fe(NO3)3·9H2O]Assay 98.0-101.0% |
水不溶物Insoluble matter in water ≤0.005% |
氯化物(Cl)Chloride(Cl) ≤5ppm |
硫酸盐(SO4)Sulfate ≤0.01% |
钙(Ca)Calcium(Ca) ≤0.01% |
镁(Mg)Magnesium(Mg) ≤0.005% |
钾(K)Potassium(K) ≤0.005% |
钠(Na)Sodium(Na) ≤0.05% |
品级Grade 细胞培养级 |
(for cell culture,98 - 101%) |
外观Appearance purple powder |
纯度purity by titration 98 - 101% |
水溶解试验solubility in water clear yellow to orange solution at |
100 mg/ml water |
水分Water (by Karl Fischer) ≤3% |
细胞培养实验cell culture tests passes |
99.99% metals basis: |
外观Appearance 薰衣草或浅紫色粉末 |
纯度Purity ≥99.99% Based On Trace Metals Analysis |
铁Fe 13.4 - 14.2 % Titration by Na2S2O3 |
ICP Assay Confirms Iron Component |
痕量金属分析Trace Metal Analysis ≤200ppm by ICP Atomic emission |
99.999% metals basis: |
外观Appearance 薰衣草或浅紫色粉末 |
X-射线衍射分析X-Ray Diffraction Conforms to Structure |
纯度Purity ≥99.999% Based On Trace Metals Analysis |
铁Fe 13.5 - 14.2 %( Titration by Na2S2O3) |
ICP Assay Confirms Iron Component |
痕量金属分析Trace Metal Analysis ≤10ppm by ICP Atomic emission |
危险性质
类别 氧化剂
毒性分级 中毒
急性毒性 口服- 大鼠 LD50: 3250 毫克/ 公斤
爆炸物危险特性 与还原剂、硫、磷等混合受热、撞击、摩擦可爆
可燃性危险特性 与有机物、还原剂、易燃物硫、磷混合可燃; 燃烧产生有毒氮氧化物烟雾
储运特性 库房通风低温干燥; 轻装轻卸; 与有机物、还原剂、硫、磷易燃物分开存放
灭火剂 雾状水、砂土
职业标准 TWA 1 毫克 (铁)/ 立方米
危险品标志 Xi
危险类别码 36/38-34-20
安全说明 26
WGK Germany 1
HazardClass 5.1
PackingGroup III
用途及存储
用作染色的媒染剂、丝的增重剂、缓蚀剂、金属表面处理剂以及鞣革等
密封干燥保存。