CAS号
7782-44-7
CCD编号
CCD00010903
分子式
O2
分子量
31.998

基本信息

产品名称:
CAS: 7782-44-7
中文同义词:
英文同义词: DISSOLVED OXYGEN-WHOLE VOLUME ; AUTOMOTIVE STANDARD R99-6 ; DISSOLVED OXYGEN ; AUTOMOTIVE STANDARD R99-5 ; HYDROGEN AND OXYGEN ; AQUANAL(TM)-PLUS OXYGEN ; DISSOLVED OXYGEN-WS ; DISSOLVED OXYGEN-WP ; OXYGEN
MDL号: MFCD00011434
氢键受体数量: 2
氢键供体数量: 0
Smile: O=O
InChi: InChI=1S/O2/c1-2
InChiKey: InChIKey=MYMOFIZGZYHOMD-UHFFFAOYSA-N

性质

熔点: -218 DEG C(LIT)
沸点: -183 DEG C(LIT)
物理性质: VAPOR DENSITY: 1.11 (VS AIR)
注解: IMPURITIES: RECOMMENDED PRODUCTS: BRASS CONTROL VALVE Z146943 OR EITHER OF BRASS REGULATORS Z146706 AND Z146714 IS RECOMMENDED
RIDADR: UN 1072 2.2
RTECS: RS2060000
UNSPSC: 12142100
WGK: NWG

安全信息

符号: GHS03 GHS03 GHS04 GHS04
信号词: Danger
危险声明: H270-H280
警示性声明: P220-P410 + P403
危害码: O
风险声明: R:8
WGK德国: nwg

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