丙酸

CAS号
79-09-4 ;137-40-6
CCD编号
CCD00002676
分子式
C3H6O2
分子量
74.0784

基本信息

产品名称: 丙酸
CAS: 79-09-4 ;137-40-6
中文同义词: 丙酸
英文同义词: PROPRIONIC ACID ; METHYL ACETIC ACID ; PROPANOIC ACID ; ETHYLFORMIC ACID ; ETHANECARBOXYLIC ACID ; C3:0 ; C3 ; SODIUM PROPIONATE FCC 99.0-100.5% ; PROPANYL ACID ; FEMA NO 2924 ; PROPIONIC ACID ; CIVENTICHEM CV-5066 ; FEMA 2924 ; RARECHEM AL BO 0158 ; TRIANOIC ACID ; ACID C3 ; PROPIONATE STANDARD ; LABOTEST-BB LTBB001652
MDL号: MFCD00002756
氢键受体数量: 2
氢键供体数量: 1
Smile: C(CC)(=O)O
InChi: InChI=1S/C3H6O2/c1-2-3(4)5/h2H2,1H3,(H,4,5)
InChiKey: InChIKey=XBDQKXXYIPTUBI-UHFFFAOYSA-N

性质

熔点: -24-(-23) DEG C(LIT)/-21.5℃
沸点: 141 DEG C(LIT)
密度: 0.993g/mLat25°C(lit.)
物理性质: AUTOIGNITION TEMPERATURE: 955 DEG F
EXPLOSIVE LIMIT: 12.1%
FLASHPOINT: 129.2 DEG F
FLASHPOINT: 54 DEG C
REFRACTIVE INDEX: N20/D 1.386(LIT)
VAPOR DENSITY: 2.55 (VS AIR)
VAPOR PRESSURE: 2.4 MMHG (20 DEG C)
注解: RIDADR: UN 3463 8/PG 2
RTECS: UE5950000
WGK: 1

安全信息

符号: GHS02 GHS02 GHS05 GHS05
信号词: Danger
危险声明: H226-H314
警示性声明: P280-P305 + P351 + P338-P310
危害码: C
风险声明: R:10-34
安全声明: S:23-36-45
UN代码: 3463
WGK德国: 1

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