W510106
3-戊酮
≥99%
别名:
二乙基酮
生物来源
synthetic
质量水平
蒸汽密度
3 (vs air)
蒸汽压
20 mmHg ( 28 °C)
28.1 mmHg ( 20 °C)
方案
≥99%
表单
liquid
自燃温度
845 °F
折射率
n20/D 1.392 (lit.)
pH值（酸碱度）
6.2 (20 °C, 50 g/L)
沸点
101.5 °C (lit.)
mp
−42 °C (lit.)
密度
0.813 g/mL at 25 °C (lit.)
应用
flavors and fragrances
文件
see Safety & Documentation for available documents
食品过敏原
no known allergens
性状检查
ethereal
SMILES字符串
CCC(=O)CC
InChI
1S/C5H10O/c1-3-5(6)4-2/h3-4H2,1-2H3
InChI key
FDPIMTJIUBPUKL-UHFFFAOYSA-N
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一般描述
3-Pentanone is a volatile alcohol that is reported to occur in amaranthus, guava, and roasted coffee.
免责声明
For R&D or non-EU Food use. Not for retail sale.
警示用语：
Danger
危险分类
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
靶器官
Central nervous system, Respiratory system
补充剂危害
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
44.6 °F
闪点(°C)
7 °C
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
The volatile constituents of roasted coffee.
Johnston WR & Frey CN
Journal of the American Chemical Society, 60(7), 1624-1627 (1938)
Volatile constituents of guava fruits (Psidium guajava L.) and canned puree.
Nishimura O, et al.
Journal of Agricultural and Food Chemistry, 37(1), 139-142 (1989)
Identification of volatile allelochemicals fromAmaranthus palmeri S. Wats.
Connick WJ, et al.
Journal of Chemical Ecology, 13(3), 463-472 (1987)
Cristina Quintelas et al.
Journal of hazardous materials, 186(2-3), 1241-1248 (2010-12-24)
The ability of four different clays to adsorb diethylketone was investigated in batch experiments aiming to treat wastewater with low solvent concentrations. The adsorption performance in terms of uptake followed the sequence: vermiculite>sepiolite=kaolinite=bentonite, for all the adsorbent doses tested (from
Filomena Costa et al.
Biodegradation, 23(1), 81-92 (2011-06-18)
The performance of an Arthrobacter viscosus culture to remove diethylketone from aqueous solutions was evaluated. The effect of initial concentration of diethylketone on the growth of the bacteria was evaluated for the range of concentration between 0 and 4.8 g/l, aiming
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