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线性分子式:
(CH3)2CHCHO
化学文摘社编号:
分子量:
72.11
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
201-149-6
Beilstein/REAXYS Number:
605330
MDL number:
Assay:
≥99.5%
Form:
liquid
InChI key
AMIMRNSIRUDHCM-UHFFFAOYSA-N
InChI
1S/C4H8O/c1-4(2)3-5/h3-4H,1-2H3
SMILES string
[H]C(=O)C(C)C
vapor density
2.5 (vs air)
vapor pressure
66 mmHg ( 4.4 °C)
assay
≥99.5%
form
liquid
autoignition temp.
384 °F
expl. lim.
10 %, 25 °F, 2 %, 32 °F
Quality Level
refractive index
n20/D 1.374 (lit.)
bp
63 °C (lit.)
mp
−65 °C (lit.)
solubility
60 g/L at 25 °C
density
0.79 g/mL at 25 °C (lit.)
functional group
aldehyde
storage temp.
2-8°C
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Application
异丁醛已被用于研究工程化大肠杆菌中异丁醛的可再生生产。它还被用作顺式环辛烯在铁上与环乙酰丙酮化物(acac)/二氧化硅干凝胶络合的环氧化过程中的试剂。
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
-11.2 °F - closed cup
flash_point_c
-24 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves
法规信息
危险化学品
此项目有
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Muneyama E, et al.
J. Mol. Catal., 89(3), 371-381 (1993)
The reactions of alkyl radicals. Part 2.-s-propyl radicals from the photolysis of isobutyraldehyde.
Kerr JA and Trotman-Dickenson AF.
Transactions of the Faraday Society, 55, 921-928 (1959)
Specific anosmia to isobutyraldehyde: the malty primary odor.
MOORE JE, et al.
Chemical Senses, 2(1), 17-25 (1976)
Bettina M Pause et al.
Psychophysiology, 40(2), 209-225 (2003-06-25)
The aim of the present study was to investigate the similarities and differences in the olfactory and visual processing of emotional stimuli in healthy subjects and in patients with major depressive disorder (MDD). Twenty-five inpatients were investigated after admission to
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