InChI
1S/C6H11NO/c1-6(8)4-5-7(2)3/h4-5H,1-3H3/b5-4+
SMILES string
[H]\C(=C(\[H])C(C)=O)N(C)C
InChI key
QPWSKIGAQZAJKS-SNAWJCMRSA-N
assay
97%
refractive index
n20/D 1.557 (lit.)
bp
101-102 °C/5 mmHg (lit.)
density
0.973 g/mL at 25 °C (lit.)
functional group
amine, ketone
storage temp.
2-8°C
Quality Level
General description
trans-4-(Dimethylamino)-3-buten-2-one is an α,β-unsaturated ketone. Its enthalpy of vaporization at boiling point (474.25K) is 41.416kjoule/mol.
Application
trans-4-(Dimethylamino)-3-buten-2-one may be used in the preparation of 1,3,5-triacetylbenzene.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
225.0 °F - closed cup
flash_point_c
107.2 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Yaws CL.
Thermophysical Properties of Chemicals and Hydrocarbons, 528-528 (2014)
1,3,5-Triacetylbenzene.
Alaimo PJ, et al.
Organic Syntheses, 87, 192-200 (2010)
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