乙烯

CAS号
74-85-1
CCD编号
CCD00008293
分子式
C2 H4
分子量
28.0536

基本信息

产品名称: 乙烯
CAS: 74-85-1
中文同义词: 乙烯
英文同义词: ETHYLENE ; ETHYLENE IN AIR ; ETHENE
MDL号: MFCD00008604
氢键受体数量: 0
氢键供体数量: 0
Smile: C=C
InChi: InChI=1S/C2H4/c1-2/h1-2H2
InChiKey: InChIKey=VGGSQFUCUMXWEO-UHFFFAOYSA-N

性质

熔点: -169 DEG C(LIT)
沸点: -104 DEG C(LIT)
物理性质: AUTOIGNITION TEMPERATURE: 842 DEG F
EXPLOSIVE LIMIT: 36%
FLASHPOINT: -100 DEG C
FLASHPOINT: -148 DEG F
VAPOR DENSITY: 0.97 (VS AIR)
VAPOR PRESSURE: 35.04 ATM (20 DEG C)
注解: RECOMMENDED PRODUCTS: BRASS CONTROL VALVE Z146943 OR EITHER OF BRASS REGULATORS Z146706 AND Z146714 IS RECOMMENDED
RIDADR: UN 1962 2.1
RTECS: KU5340000
UNSPSC: 12142100
WGK: 3

安全信息

符号: GHS02 GHS02 GHS04 GHS04 GHS07 GHS07
信号词: Danger
危险声明: H220-H280-H336
警示性声明: P210-P261-P410 + P403
危害码: F+
风险声明: R:12-67
安全声明: S:9-16-33-45
WGK德国: 3

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