W280220
2-辛酮
natural, 98%, FG
别名:
己基甲基酮
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
CH3(CH2)5COCH3
化学文摘社编号:
分子量:
128.21
Flavis number:
7.019
PubChem Substance ID:
UNSPSC Code:
12164502
FEMA Number:
2802
NACRES:
NA.21
EC Number:
203-837-1
MDL number:
Beilstein/REAXYS Number:
635843
Organoleptic:
woody; earthy
Grade:
FG
Fragrance grade
Halal
Kosher
natural
Fragrance grade
Halal
Kosher
natural
Agency:
follows IFRA guidelines
Food allergen:
no known allergens
产品名称
2-辛酮, natural, 98%, FG
InChI key
ZPVFWPFBNIEHGJ-UHFFFAOYSA-N
InChI
1S/C8H16O/c1-3-4-5-6-7-8(2)9/h3-7H2,1-2H3
SMILES string
CCCCCCC(C)=O
grade
FG
Fragrance grade
Halal
Kosher
natural
agency
follows IFRA guidelines
reg. compliance
EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 172.515
assay
98%
refractive index
n20/D 1.416 (lit.)
bp
173 °C (lit.)
mp
−16 °C (lit.)
density
0.819 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
fragrance allergen
no known allergens
organoleptic
woody; earthy
Quality Level
正在寻找类似产品? 访问 产品对比指南
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Flam. Liq. 3
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
132.8 °F - closed cup
flash_point_c
56 °C - closed cup
法规信息
危险化学品
此项目有
Shane Avison et al.
Journal of agricultural and food chemistry, 63(28), 6313-6318 (2015-06-23)
A new methodology is presented to measure water-air partition coefficients (Henry's constants) of volatiles, using APCI-MS. Significant advantages over other Henry's constant determination methods include the short measurement and sample preparation time and the possibility for simultaneous measurement of multiple
Xiao-Hong Chen et al.
PloS one, 9(4), e94543-e94543 (2014-04-18)
A novel carbonyl reductase (AcCR) catalyzing the asymmetric reduction of ketones to enantiopure alcohols with anti-Prelog stereoselectivity was found in Acetobacter sp. CCTCC M209061 and enriched 27.5-fold with an overall yield of 0.4% by purification. The enzyme showed a homotetrameric
Éder Costa Oliveira et al.
Talanta, 127, 59-67 (2014-06-11)
Hollow fiber liquid phase microextraction (HFLPME) and solid phase microextraction (SPME) methods for pre-concentration of contaminants (toluene, benzophenone, tetracosane and chloroform) in food simulants were investigated. For HFLPME 1-heptanol, 2-octanone and dibutyl-ether were studied as extracting solvents. Analysis by gas
Peter S Toth et al.
The Analyst, 140(6), 1947-1954 (2015-02-11)
Two-phase voltammetry has been carried out using a reverse cell configuration, i.e. with the lower density organic solvent on the top of the aqueous solution in the cell, where the organic solvents contain either nitrile or ketone functional groups. The
Paweł Mochalski et al.
Cell biochemistry and biophysics, 71(1), 323-329 (2014-08-16)
Gas chromatography with mass spectrometric detection combined with head-space needle trap extraction as the pre-concentration technique was applied to identify and quantify volatile organic compounds released or metabolised by human umbilical vein endothelial cells. Amongst the consumed species there were
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持