98% metals basis
产品编号 M118109 | CAS号 1313-13-9 | 阿拉丁
Manganese dioxide
货号/包装 库存 价格 数量
M118109-100g 上海(>10)
M118109-2.5kg 上海(1)
M118109-25g 上海(>10)
M118109-500g 上海(6)


密度 5.0200
熔点 535°C
存贮条件 密封阴凉处保存。


产品介绍 渐溶于冷盐酸并放出氯气,不溶于水、硝酸和冷硫酸。有过氧化氢或草酸存在时,能溶于稀硫酸或硝酸。致死量(兔,肌肉)45mg/kg。有氧化性。与有机物摩擦或撞击能引起燃烧。有刺激性。
别名 二氧化锰 ;氧化锰(Ⅳ),过氧化锰 ;Manganese(IV) oxide manganese binoxide
应用 氧化剂,特种合金钢,催化剂,干燥剂,测定水泥中的硫化钠。大量用于炼钢, 并用于制玻璃、陶瓷、搪瓷、干电池等。
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标识符号 GHS07 GHS07
信号词 Warning
风险声明 (欧洲) R20/22
安全声明(欧洲) S25
危害码(欧洲) Xn
危害声明 H302,H332
个人防护设备 dust mask type N95 (US),Eyeshields,Gloves
RTECS OP0350000
WGK德国 1
Marita M Skarpeli-Liati, Sarah G SG Pati, Jakov J Bolotin, Soren N SN Eustis, Thomas B TB Hofstetter
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Y Y Wang, I I Zhitomirsky
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Michael K L MK Chu, Jian J Chen, Claudia R CR Gordijo, Simon S Chiang, Alexander A Ivovic, Khajag K Koulajian, Adria A Giacca, Xiao Yu XY Wu, Yu Y Sun
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Xin X Zhao, Lili L Zhang, Shanthi S Murali, Meryl D MD Stoller, Qinghua Q Zhang, Yanwu Y Zhu, Rodney S RS Ruoff
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Yong Y Long, Jun-feng JF Hui, Peng-peng PP Wang, Shi S Hu, Biao B Xu, Guo-lei GL Xiang, Jing J Zhuang, Xing-qiang XQ Lü, Xun X Wang
A 3D macro-assembly with α-MnO(2) nanowires as flexible building blocks was obtained by a simple hy...Read More
Heng H Lai, Jiaxin J Li, Zhigao Z Chen, Zhigao Z Huang
MnO(2) nanoflakes coated on carbon nanohorns (CNHs) has been synthesized via a facile solution metho...Read More
Xihong X Lu, Teng T Zhai, Xianghui X Zhang, Yongqi Y Shen, Longyan L Yuan, Bin B Hu, Li L Gong, Jian J Chen, Yihua Y Gao, Jun J Zhou, Yexiang Y Tong, Zhong Lin ZL Wang
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Meng Xu, Hongjie Wang, Lei Di, Dan Qu, Yujia Zhai, Yili Wang
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Min-Sik Park, Jae-Hun Kim, Ki Jae Kim, Goojin Jeong, Young-Jun Kim
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Zhi-Rong Lin, Ling Zhao, Yuan-Hua Dong
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Guangyu He, Yuan Yuan, Liang Wang, Haiqun Chen, Xiaoqiang Sun, Xin Wang
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Nicy Ajith, Aditi A Dalvi, Kallola K Swain, P S Remya Devi, Bhupesh B Kalekar, Rakesh Verma, A V R Reddy
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S Z Takács, Andrea Szabó, G Oszlánczi, P Pusztai, A Sápi, Z Kónya, A Papp
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Geraldine SC Turner, Graham A Mills, Peter R Teasdale, Jonathan L Burnett, Sean Amos, Gary R Fones
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