7439-90-9(氪气)

7439-90-9基本信息

CAS:

7439-90-9

中文名称:

氪气 

中文别名:

氪气;
Ironpowderelectrolytic;
carbonyl iron;
IronlumpNxxmmanddownirregular;
IronfoilNmmthickxmmwide;
IronchipsNmmthickxmmxmm;
Stainlesssteelfoiltypexmm;
Stainless steel powder;
IronpowderNmicron;
IronpowderNmesh;
Iron powder(99%) 2N;
Iron lump (99.98%) 12 x 12 x 2mm and down (irregular);
Iron foil(99.5+%) 2N5;
Iron chips (99.95%) 3N5;
Stainless steel foil;
Iron Filingsn (fine);
Iron Filings (coarse);
Iron (metal) Powder;
Iron solution 100 

英文名称:

Krypton 

英文别名:

krypton atom;
(79Kr)kryptonato(2-);
krypton;
Krypton,compressed 

EINECS号:

231-098-5 

分子式:

Kr 

分子量:

83.79800 

7439-90-9物化属性

密 度:

3.736 

闪 点:

 

熔 点:

-157oC 

沸 点:

-153oC 

EINECS:

231-098-5

InChI:

InChI=1/Kr

风险术语:

9-38

分子结构式:

SDS:

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