锰粉 [7439-96-5]
-
英文名:Manganese
- 别名:金属锰
- CAS号:7439-96-5 分子式:MN 分子量:54.94
T87858-250g 锰粉 [7439-96-5] 99.99%,锰粉 250g 580.00
T87857-50g 锰粉 [7439-96-5] 99.99%,锰粉 50g 165.00
T87853-25g 锰粉 [7439-96-5] 99.99%,锰粉 25g 86.00 促销价:59.34
T87856-10g 锰粉 [7439-96-5] 99.99%,锰粉 10g 73.00
T87858-500g 锰粉 [7439-96-5] AR 500g 283.00 促销价:178.29
T87857-100g 锰粉 [7439-96-5] AR 100g 83.00 促销价:52.29
T87852-10g 锰粉 [7439-96-5] SP 10g 75.00 促销价:51.75
T87859-20ml 锰粉 [7439-96-5] 标液1000mg/L,溶剂:1%硝酸 20ml 165.00 促销价:113.85
T87851-20ml 锰粉 [7439-96-5] 标液1000μg/mL,基体:1%HNO3 20ml 165.00 促销价:113.85
T87855-50ml 锰粉 [7439-96-5] 标液100μg/mL,基体:1%HNO3 50ml 290.00 促销价:217.50
T87850-20ml 锰粉 [7439-96-5] 标液500mg/L,溶剂:1%硝酸 20ml 165.00 促销价:113.85
T87856-20ml 锰粉 [7439-96-5] 水质锰标样,1.96mg/L in H2O,分析标准品 20ml 165.00 促销价:113.85
T87854-25g 锰粉 [7439-96-5] 锰片,99.95%,不规则片状 25g 86.00 促销价:59.34
T87855-250g 锰粉 [7439-96-5] 锰片,99.99%,不规则片状 250g 293.00
订货编号 | 商品名称 | 规格 | 包装 | 单价 | 促销价 | 会员价 | 数量 |
T87859-100g | 锰粉 [7439-96-5] | 99.9%,锰粉 | 100g | 85.00 | 85.00 | 登录可见 |
T87859-100g 锰粉 [7439-96-5] 99.9%,锰粉 100g 85.00
|
T87858-250g | 锰粉 [7439-96-5] | 99.99%,锰粉 | 250g | 580.00 | 580.00 | 登录可见 |
T87858-250g 锰粉 [7439-96-5] 99.99%,锰粉 250g 580.00
|
T87857-50g | 锰粉 [7439-96-5] | 99.99%,锰粉 | 50g | 165.00 | 165.00 | 登录可见 |
T87857-50g 锰粉 [7439-96-5] 99.99%,锰粉 50g 165.00
|
T87853-25g | 锰粉 [7439-96-5] | 99.99%,锰粉 | 25g | 86.00 | 59.34 | 登录可见 |
T87853-25g 锰粉 [7439-96-5] 99.99%,锰粉 25g 86.00 促销价:59.34
|
T87856-10g | 锰粉 [7439-96-5] | 99.99%,锰粉 | 10g | 73.00 | 73.00 | 登录可见 |
T87856-10g 锰粉 [7439-96-5] 99.99%,锰粉 10g 73.00
|
T87858-500g | 锰粉 [7439-96-5] | AR | 500g | 283.00 | 178.29 | 登录可见 |
T87858-500g 锰粉 [7439-96-5] AR 500g 283.00 促销价:178.29
|
T87857-100g | 锰粉 [7439-96-5] | AR | 100g | 83.00 | 52.29 | 登录可见 |
T87857-100g 锰粉 [7439-96-5] AR 100g 83.00 促销价:52.29
|
T87852-10g | 锰粉 [7439-96-5] | SP | 10g | 75.00 | 51.75 | 登录可见 |
T87852-10g 锰粉 [7439-96-5] SP 10g 75.00 促销价:51.75
|
T87859-20ml | 锰粉 [7439-96-5] | 标液1000mg/L,溶剂:1%硝酸 | 20ml | 165.00 | 113.85 | 登录可见 |
T87859-20ml 锰粉 [7439-96-5] 标液1000mg/L,溶剂:1%硝酸 20ml 165.00 促销价:113.85
|
T87851-20ml | 锰粉 [7439-96-5] | 标液1000μg/mL,基体:1%HNO3 | 20ml | 165.00 | 113.85 | 登录可见 |
T87851-20ml 锰粉 [7439-96-5] 标液1000μg/mL,基体:1%HNO3 20ml 165.00 促销价:113.85
|
T87855-50ml | 锰粉 [7439-96-5] | 标液100μg/mL,基体:1%HNO3 | 50ml | 290.00 | 217.50 | 登录可见 |
T87855-50ml 锰粉 [7439-96-5] 标液100μg/mL,基体:1%HNO3 50ml 290.00 促销价:217.50
|
T87850-20ml | 锰粉 [7439-96-5] | 标液500mg/L,溶剂:1%硝酸 | 20ml | 165.00 | 113.85 | 登录可见 |
T87850-20ml 锰粉 [7439-96-5] 标液500mg/L,溶剂:1%硝酸 20ml 165.00 促销价:113.85
|
T87856-20ml | 锰粉 [7439-96-5] | 水质锰标样,1.96mg/L in H2O,分析标准品 | 20ml | 165.00 | 113.85 | 登录可见 |
T87856-20ml 锰粉 [7439-96-5] 水质锰标样,1.96mg/L in H2O,分析标准品 20ml 165.00 促销价:113.85
|
T87854-25g | 锰粉 [7439-96-5] | 锰片,99.95%,不规则片状 | 25g | 86.00 | 59.34 | 登录可见 |
T87854-25g 锰粉 [7439-96-5] 锰片,99.95%,不规则片状 25g 86.00 促销价:59.34
|
T87855-250g | 锰粉 [7439-96-5] | 锰片,99.99%,不规则片状 | 250g | 293.00 | 293.00 | 登录可见 |
T87855-250g 锰粉 [7439-96-5] 锰片,99.99%,不规则片状 250g 293.00
|
化学性质
质量标准
高纯电解金属锰片:
99.95%,不规则片状
Mn ≥99.95%
Se ≤0.001%
Si ≤0.004%
S ≤0.02%
C ≤0.01%
P ≤0.002%
Fe ≤0.005%
99%,200目
外观Appearance Grey to green powder
X射线衍射X-ray diffraction Conforms to standard
ICP Conforms Manganese component
痕量金属Trace analysis of ICP ≤10000 ppm
纯度Purity(metals basis) ≥99.0 %
粒度Particle size -200 mesh
99.9% metals basis,200目:
外观Appearance Grey to green powder
X-射线衍射X-Ray Diffraction Conforms to Structure
纯度Purity ≥99.9% Based on Trace Metals Impurities
ICP Major Analysis Confirms Manganese component
痕量金属杂质total metallic impurities ≤1000ppm by ICP Atomic emission
粒度Particle size -200 mesh
危险性质
类别 较易燃固体
毒性分级 低毒
危险品标志 F,Xi,T
危险类别码 36/38-15-11-34-23/24/25
安全说明 45-43-26-36-36/37/39-27
急性毒性 口服- 大鼠 LD50: 9000 毫克/ 公斤
刺激数据 皮肤- 兔子 500 毫克/ 24小时; 眼- 兔子 500 毫克/ 24 小时
爆炸物危险特性 与氧化剂混合可爆
可燃性危险特性 遇明火、高温、氧化剂易燃; 遇水、酸产生易燃氢气
储运特性 库房通风低温干燥; 与氧化剂、酸类分开存放
灭火剂 干粉
职业标准 TLA-TWA 1 毫克/ 立方米; STEL 3 毫克/ 立方米; CL-5 毫克/ 立方米
用途及存储
用于炼钢和制铁、铜、铝等合
密封干燥保存。