123366
2-庚酮
98%
别名:
甲基戊基酮
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线性分子式:
CH3(CH2)4COCH3
化学文摘社编号:
分子量:
114.19
EC Number:
203-767-1
UNSPSC Code:
12352115
PubChem Substance ID:
Beilstein/REAXYS Number:
1699063
MDL number:
InChI key
CATSNJVOTSVZJV-UHFFFAOYSA-N
InChI
1S/C7H14O/c1-3-4-5-6-7(2)8/h3-6H2,1-2H3
SMILES string
CCCCCC(C)=O
vapor density
3.94 (vs air)
vapor pressure
2.14 mmHg ( 20 °C)
assay
98%
autoignition temp.
739 °F
expl. lim.
1.11 %, 65 °F, 7.9 %, 121 °F
refractive index
n20/D 1.408 (lit.)
bp
149-150 °C (lit.)
mp
−35 °C (lit.)
density
0.82 g/mL at 25 °C (lit.)
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Features and Benefits
可用于羟醛缩合和 Wittig 反应的酮。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - STOT SE 3
target_organs
Central nervous system
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
105.8 °F - closed cup
flash_point_c
41 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
Alexandros Papachristoforou et al.
PloS one, 7(10), e47432-e47432 (2012-10-24)
Honeybees secrete 2-heptanone (2-H) from their mandibular glands when they bite. Researchers have identified several possible functions: 2-H could act as an alarm pheromone to recruit guards and soldiers, it could act as a chemical marker, or it could have
Alina Silvia Chiper et al.
The journal of physical chemistry. A, 114(1), 397-407 (2009-12-05)
The products of 2-heptanone conversion by dielectric barrier discharge plasma are analyzed under different conditions: alternating current (ac) or pulsed mode of excitation, variable energy, variable composition of the carrier gas. The efficiency of the conversion is higher using a
Ana G Gutiérrez-García et al.
Physiology & behavior, 91(1), 166-172 (2007-04-06)
The present study was aimed to determine whether the urine from donor rats, which were physically stressed (UD-PS) by unavoidable electric footshocks, produces despair in receptor partner rats (RP) in the long-term. For each trial, an RP rat was placed
V A Isidorov et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 885-886, 109-116 (2012-01-17)
Using headspace solid-phase microextraction (HS-SPME) followed by diethyl ether and methanol extraction, it was possible to isolate as many as 185 organic compounds out of 17 samples of crude royal jelly (RJ). Of the above compound number, 169 compounds were
Jian-Xu Zhang et al.
Chemical senses, 33(7), 611-621 (2008-06-03)
This study was aimed at identifying sex pheromones of the rat (Rattus norvegicus). We characterized the volatiles and semivolatiles of rat preputial gland and voided urine by using gas chromatography-mass spectrometry (GC-MS) and quantified them by their GC areas (abundances)
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