高纯氩

CAS号
7440-37-1
CCD编号
CCD00003341
分子式
Ar
分子量
39.948

基本信息

产品名称: 高纯氩
CAS: 7440-37-1
中文同义词: 氩 ; 高纯氩
英文同义词: ARGON
MDL号: MFCD00003431
氢键受体数量: 0
氢键供体数量: 0
Smile: [Ar]
InChi: InChI=1S/Ar
InChiKey: InChIKey=XKRFYHLGVUSROY-UHFFFAOYSA-N

性质

熔点: -189.2 DEG C(LIT)
沸点: -185.7 DEG C(LIT)
物理性质: VAPOR DENSITY: 1.38 (21 DEG C, VS AIR)
注解: IMPURITIES: IMPURITIES: RECOMMENDED PRODUCTS: BRASS CONTROL VALVE Z146943 OR EITHER OF BRASS REGULATORS Z146706 AND Z146714 IS RECOMMENDED
RIDADR: UN 1006 2.2
RTECS: CF2300000
UNSPSC: 12142100
WGK: NWG

安全信息

符号: GHS04 GHS04
信号词: Warning
危险声明: H280
警示性声明: P410 + P403
WGK德国: nwg

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