推荐产品
生物源
synthetic
品質等級
蒸汽密度
3 (vs air)
蒸汽壓力
20 mmHg ( 28 °C)
28.1 mmHg ( 20 °C)
化驗
≥99%
形狀
liquid
自燃溫度
845 °F
折射率
n20/D 1.392 (lit.)
pH值
6.2 (20 °C, 50 g/L)
bp
101.5 °C (lit.)
mp
−42 °C (lit.)
密度
0.813 g/mL at 25 °C (lit.)
應用
flavors and fragrances
文件
see Safety & Documentation for available documents
食物過敏原
no known allergens
感官的
ethereal
SMILES 字串
CCC(=O)CC
InChI
1S/C5H10O/c1-3-5(6)4-2/h3-4H2,1-2H3
InChI 密鑰
FDPIMTJIUBPUKL-UHFFFAOYSA-N
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一般說明
3-Pentanone is a volatile alcohol that is reported to occur in amaranthus, guava, and roasted coffee.
免責聲明
For R&D or non-EU Food use. Not for retail sale.
訊號詞
Danger
危險分類
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
標靶器官
Central nervous system, Respiratory system
安全危害
儲存類別代碼
3 - Flammable liquids
水污染物質分類(WGK)
WGK 1
閃點(°F)
44.6 °F
閃點(°C)
7 °C
個人防護裝備
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
其他客户在看
Volatile constituents of guava fruits (Psidium guajava L.) and canned puree.
Journal of Agricultural and Food Chemistry, 37(1), 139-142 (1989)
The volatile constituents of roasted coffee.
Journal of the American Chemical Society, 60(7), 1624-1627 (1938)
Identification of volatile allelochemicals fromAmaranthus palmeri S. Wats.
Journal of Chemical Ecology, 13(3), 463-472 (1987)
British journal of pharmacology, 158(3), 872-878 (2009-08-22)
A ketogenic diet has been used successfully to treat patients with intractable epilepsy, although the mechanism is unknown. Acetone has been shown to have an anticonvulsive effect in various animal models. The main purpose of this study was to determine
Chemphyschem : a European journal of chemical physics and physical chemistry, 12(10), 1900-1905 (2011-03-30)
We report on the rotational spectrum of diethyl ketone, C(2)H(5)-C(=O)-C(2)H(5), as observed by Fourier transform microwave spectroscopy under pulsed molecular beam conditions. Almost all lines were split into narrow quartets in a range from 10 kHz up to 2 MHz
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