- 含量≥:
- 厂家(产地):
- 产品等级:分析纯
- 执行质量标准:
- CAS:
xenon(氙)
a colorless, non-flammable, compress gas. (一种无色,不燃,压缩气体)
formula(分子式)xe
molecular weight(分子量):131.3
boiling point(沸点):-108.1°c, -162.58°f;.
melting point(融点):-111.8°c, -169.24°f.
specific volume(比容):0.183m?/kg (21.1°c, 101.325kpa)
2.93ft?/lb (70°f, 14.696psia)
lower flammable limit(最低可燃性含量):
upper flammable limit(最高可燃性含量):
threshold limit value(人体的最高容许浓度):
un number(un 号码):un2036
dot classification(dot 类别):2.2(nonflammable gas)(不燃性气体)
dot label(dot 标签):non-flammable gas (不燃性气体)
cylinder connection(钢瓶接口): cga/diss/jis ------590/716/w22-14r
grade (级别)5n
purity (纯度)99.999%
guaranteed specification(保证规格)
oxygen(氧)≤ 1ppmv
nitrogen(氮)≤ 3pmv
carbon dioxide(二氧化碳)≤ 0.1ppmv
carbon monoxide(一氧化碳)≤ 0.1ppmv
methane(甲烷)≤ 0.1ppmv
water(水)≤ 2ppmv
krypton(氪)≤ 2ppmv
argon (氩)≤ 1ppmv
helium(氦)≤ 1ppmv
hydrogen(氢)≤ 1ppmv
佛山市华特气体有限公司
梁锡金
13927706156
里水镇和顺金逢路文头岭东侧