I18709
异佛尔酮
97%
别名:
3,5,5-三甲基-2-环己烯-1-酮
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经验公式（希尔记法）:
C9H14O
化学文摘社编号:
分子量:
138.21
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
201-126-0
Beilstein/REAXYS Number:
1280721
MDL number:
Assay:
97%
Form:
liquid
InChI key
HJOVHMDZYOCNQW-UHFFFAOYSA-N
InChI
1S/C9H14O/c1-7-4-8(10)6-9(2,3)5-7/h4H,5-6H2,1-3H3
SMILES string
CC1=CC(=O)CC(C)(C)C1
vapor density
4.77 (vs air)
vapor pressure
0.2 mmHg ( 20 °C)
assay
97%
form
liquid
autoignition temp.
864 °F
expl. lim.
3.8 %
refractive index
n20/D 1.476 (lit.)
bp
213-214 °C (lit.)
mp
−8 °C (lit.)
density
0.923 g/mL at 25 °C (lit.)
Quality Level
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signalword
Warning
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
204.8 °F - closed cup
flash_point_c
96.0 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Shilpa C Mhadgut et al.
Chemical communications (Cambridge, England), (8)(8), 984-985 (2004-04-08)
The sonochemical asymmetric hydrogenation of isophorone (3,3,5-trimethyl-2-cyclohexenone) by proline-modified Pd/Al2O3 catalysts is described; presonication of a commercial Pd/Al2O3-proline catalytic system resulted in highly enhanced enantioselectivities (up to 85% ee).
Mourad Daoubi et al.
Journal of agricultural and food chemistry, 53(15), 6035-6039 (2005-07-21)
Diisophorone (1) was tested against two strains of the necrotrophic plant pathogen Botrytis cinerea. Fungal sensitivity varied according to the strain. B. cinera 2100 was more sensitive than B. cinereaUCA992: its mycelial growth was significantly inhibited at concentrations of 50
Bojidarka B Ivanova
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 65(5), 1035-1040 (2006-07-11)
Possibilities of linear-dichroic infrared (IR-LD) spectroscopy based on oriented solid samples as suspension in nematic liquid crystal have been applied for detailed experimental IR-band assignment and structural information of 2-[5,5-dimethyl-3-(2-phenyl-vinil)-cyclohex-2-enylidene]-malononitrile, 2-[5,5-dimethyl-3-[2-(2-methoxyphenyl)vinyl]cyclo-hex-2-enylidene]malononitrile and 2-[3-[2-(2,4-dimethoxyphenyl)vinyl]-5,5-dimethylcyclohex-2-enylidene]malononitrile. The data of last two compounds have
Hiroyuki Kataoka et al.
Journal of chromatography. A, 1155(1), 100-104 (2007-04-27)
A simple and sensitive method for the determination of isophorone in food samples was developed by headspace solid-phase microextraction (HS-SPME) coupled with gas chromatography-mass spectrometry (GC-MS). Isophorone was separated within 10 min by GC-MS using a DB-1 capillary column and
Rapid toxicity testing based on mitochondrial respiratory activity.
M E Haubenstricker et al.
Bulletin of environmental contamination and toxicology, 44(5), 675-680 (1990-05-01)
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