추천 제품
vapor density
2.5 (vs air)
Quality Level
vapor pressure
66 mmHg ( 4.4 °C)
분석
≥99%
형태
liquid
autoignition temp.
384 °F
expl. lim.
10 %, 25 °F
2 %, 32 °F
refractive index
n20/D 1.374 (lit.)
bp
63 °C (lit.)
mp
−65 °C (lit.)
solubility
water: soluble 11g/100mL at 20 °C(lit.)
acetone: miscible(lit.)
benzene: miscible(lit.)
carbon disulfide: miscible(lit.)
chloroform: miscible(lit.)
diethyl ether: miscible(lit.)
ethanol: miscible(lit.)
toluene: miscible(lit.)
density
0.79 g/mL at 25 °C (lit.)
저장 온도
2-8°C
SMILES string
[H]C(=O)C(C)C
InChI
1S/C4H8O/c1-4(2)3-5/h3-4H,1-2H3
InChI key
AMIMRNSIRUDHCM-UHFFFAOYSA-N
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일반 설명
Isobutyraldehyde undergoes asymmetric Michael addition reaction with β-nitroalkenes to give quaternary carbon-containing nitroalkanes.
애플리케이션
Isobutyraldehyde (2-methylpropionaldehyde) was used in the microbial synthesis of isobutanol (2-methylpropan-1-ol).
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point (°F)
-11.2 °F - closed cup
Flash Point (°C)
-24 °C - closed cup
개인 보호 장비
Eyeshields, Faceshields, Gloves
이미 열람한 고객
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Phenylalanine lithium salt was found to be an effective catalyst for asymmetric Michael addition of isobutyraldehyde with beta-nitroalkenes to give quaternary carbon-containing nitroalkanes.
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