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氡, 10043-92-2, 结构式
CAS号:
10043-92-2
英文名:
radon
英文别名:
radon;alphatron;radon atom;INDOORRADON;Radon USP/EP/BP;radium emanation;niton /(222)radon/;radon ISO 9001:2015 REACH
中文名:
中文别名:
CBNumber:
CB1916881
分子式:
Rn
分子量:
222
MOL File:
10043-92-2.mol

化学性质

熔点:
-71°C
沸点:
bp -62°
密度:
d0 (101.3 kPa) 9.73 kg/m3; d (normal bp) 4400 kg/m3
溶解度:
slightly soluble in H2O
形态:
colorless gas
颜色:
colorless
水溶解性:
at 101.32kPa, 230mL/L H2O (20°C) [KIR78]; soluble organic solvents [MER06]
稳定性:
Radiochemically unstable. Chemically unreactive.
CAS 数据库:
10043-92-2
(IARC)致癌物分类:
1 (Vol. 43, 78, 100D) 2012
EPA化学物质信息:
Radon (10043-92-2)
安全信息
危险品运输编号: 3321
危险等级: 7
毒害物质数据: 10043-92-2(Hazardous Substances Data)
毒性: Radon is derived from the radioactive decay of radium. It is highly toxic and emits ionizing radiation. Lead shielding must be used in handling and storage. Radon has appeared naturally in the basements of homes, causing some concern for the residents. The primary uses are as a cancer treatment, a tracer in leak detection, in radiography, and in chemical research.

性质、用途与生产工艺

性质

氡单质是氡气,为无色、无臭、无味的惰性气体,具有放射性。氡的化学性质不活泼,不易形成化合物。

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生产厂家

全球有 10家供应商   氡国内生产厂家
供应商联系电话电子邮件国家产品数优势度
陕西缔都医药化工有限公司 +86-029-89586680 +86-18192503167 1026@dideu.com 中国 9128 58
Hubei Jusheng Technology Co.,Ltd. 18871490254 linda@hubeijusheng.com 中国 28180 58
陕西缔都新材料有限公司 029-63373950 15353716720 1052@dideu.com 中国 10011 58
GIHI CHEMICALS CO.,LIMITED +8618058761490 info@gihichemicals.com 中国 49999 58
 

10043-92-2, 氡 相关搜索:

  • 10043-92-2
  • radon ISO 9001:2015 REACH
  • Radon USP/EP/BP
  • radium emanation
  • niton /(222)radon/
  • alphatron
  • INDOORRADON
  • radon
  • radon atom
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