γ-戊内酯

CAS号
108-29-2
CCD编号
CCD00005179
分子式
C5 H8 O2
分子量
100.116

基本信息

产品名称: γ-戊内酯
CAS: 108-29-2
中文同义词: γ-戊内酯 ; 1,4-戊内脂 ; 丙位戊内酯 ; γ-戊内酯 ; 4-甲基丁内酯 ; γ-戊内酯
英文同义词: 4,5-DIHYDRO-5-METHYL-2(3H)-FURANONE ; GAMMA-PENTANOLACTONE ; (+/-)-GAMMA-VALEROLACTONE ; Γ-VALEROLACTONE ; 4-METHYLBUTYROLACTONE ; 5-METHYLDIHYDROFURAN-2(3H)-ONE ; 5-METHYLOXOLAN-2-ONE ; 4-PENTANOLIDE ; 4-HYDROXYVALERIC ACID LACTONE ; GAMMA-PENTALACTONE ; DIHYDRO-5-METHYL-2(3H)-FURANONE ; GAMMA-METHYL-GAMMA-BUTYROLACTONE ; 4-HYDROXYPENTANOIC ACID LACTONE ; VALEROLACTONE ; 4-METHYL-GAMMA-BUTYROLACTONE ; GAMMA-VALEROLACTONE ; 5-METHYL-TETRAHYDRO-FURAN-2-ONE ; 4-VALEROLACTONE ; VALEROLACTONE, GAMMA-
MDL号: MFCD00005400
氢键受体数量: 2
氢键供体数量: 0
Smile: CC1CCC(=O)O1
InChi: InChI=1S/C5H8O2/c1-4-2-3-5(6)7-4/h4H,2-3H2,1H3
InChiKey: InChIKey=GAEKPEKOJKCEMS-UHFFFAOYSA-N

性质

熔点: -31 DEG C(LIT)/-31℃
沸点: 82-85 DEG C/10 MMHG(LIT)/205-206.5℃
密度: 1.05g/mLat25°C(lit.)
物理性质: FLASHPOINT: 204.8 DEG F
FLASHPOINT: 96 DEG C
REFRACTIVE INDEX: N20/D 1.432
REFRACTIVE INDEX: N20/D 1.432(LIT)
VAPOR DENSITY: 3.45 (VS AIR)
注解: ORGANOLEPTIC: SWEET, HERBACEOUS, WARM
ORIGINAL SKU: W310311-100G-K
ORIGINAL SKU: W310311-1KG-K
ORIGINAL SKU: W310311-500G-K
ORIGINAL SKU: W310311-SAMPLE-K
RTECS: LU3580000
WGK: 2
规格: NATURAL

安全信息

符号: GHS07 GHS07
信号词: Warning
危险声明: H319
警示性声明: P305+P351+P338
危害码: Xi
风险声明: R:R36
安全声明: S:S26;S39
WGK德国: 2
闪点: 96℃

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