2-丁醇

CAS号
78-92-2 ;78-83-1 ;15892-23-6
CCD编号
CCD00004391
分子式
C4 H10 O
分子量
74.122

基本信息

产品名称: 2-丁醇
CAS: 78-92-2 ;78-83-1 ;15892-23-6
中文同义词: 另丁醇 ; 2-甲基丙醇 ; 仲丁醇 ; 2-丁醇
英文同义词: (+/-)-2-BUTANOL ; 2-BUTYL ALCOHOL ; 2-BUTANOL, ANHYDROUS, 99.9% ; 1-METHYL-1-PROPANOL ; SEC-BUTYL ALCOHOL ; 2-BUTANOL, ANHYDROUS, 99.9%, PACKAGED UNDER ARGON IN RESEALA ; SECONDARY BUTYL ALCOHOL ; 2-METHYL-1-PROPANOL SPECTROPHOTOMETRIC GRADE/ HPLC 99+% ; S-BUTYL ALCOHOL ; 2-METHYL-1-PROPANOL 99+% ; 2-BUTANOL ; ETHYL METHYL CARBINOL ; (+)-2-BUTANOL ; 2-BUTY ALCOHOL ; 2-BUTANOL, 99% ; 3-BUTANOL ; SEC-BUTANOL ; BUTAN-2-OL ; BUTYLENE HYDRATE ; 2-BUTANOL, 99+% FOR ANALYTICAL PURPOSE ; 2-BUTANOL, GR 99+% ; 2-METHYL-1-PROPANOL (NATURAL ISOBUTANOL FEMA NO.2179) ; METHYL ETHYL CARBINOL ; 2-METHYL-1-PROPANOL GR ACS 99.5+% ; 2-HYDROXYBUTANE
MDL号: MFCD00004569
氢键受体数量: 1
氢键供体数量: 1
Smile: CCC(C)O
InChi: InChI=1S/C4H10O/c1-3-4(2)5/h4-5H,3H2,1-2H3
InChiKey: InChIKey=BTANRVKWQNVYAZ-UHFFFAOYSA-N

性质

熔点: -115 DEG C(LIT)/-115 °C/-115 °C/-115 °C/-115 °C
沸点: 98 DEG C(LIT)
密度: 0.808g/mLat25°C(lit.)
物理性质: AUTOIGNITION TEMPERATURE: 761 DEG F
EXPLOSIVE LIMIT: 9.8%
FLASHPOINT: 27 DEG C
FLASHPOINT: 80.6 DEG F
REFRACTIVE INDEX: N20/D 1.397(LIT)
VAPOR DENSITY: 2.6 (VS AIR)
VAPOR PRESSURE: 12.5 MMHG (20 DEG C)
注解: ALLERGEN: NO KNOWN ALLERGENS
ORGANOLEPTIC: OILY
RIDADR: UN 1120 3/PG 3
RTECS: EO1750000
WGK: 1

安全信息

符号: GHS02 GHS02 GHS07 GHS07
信号词: Warning
危险声明: H226-H319-H335 + H336
警示性声明: P261-P305 + P351 + P338
危害码: Xi
风险声明: R:10-36/37-67
安全声明: S:7/9-13-24/25-26-46
UN代码: 1120
WGK德国: 1

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