147389
三乙酰甲烷
97%
别名:
3-(1-羟基亚乙基)-2,4-戊二酮
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关于此项目
线性分子式:
CH3COC[=C(CH3)OH]COCH3
化学文摘社编号:
分子量:
142.15
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
212-422-4
MDL number:
Assay:
97%
Form:
liquid
Quality Segment
assay
97%
form
liquid
refractive index
n20/D 1.487 (lit.)
bp
203.5 °C (lit.)
density
1.066 g/mL at 25 °C (lit.)
functional group
ketone
SMILES string
C\C(O)=C(\C(C)=O)C(C)=O
InChI
1S/C7H10O3/c1-4(8)7(5(2)9)6(3)10/h8H,1-3H3
InChI key
IZKUHUPRYVVSHM-UHFFFAOYSA-N
General description
Triacetylmethane on condensation with 2,6-diisopropylaniline in toluene in the presence of p-toluenesulfonic acid yields 3-[1-(2,6-diisopropylphenylamino)ethylidene]pentane-2,4-dione.
Application
Triacetylmethane was used in the synthesis of novel metal complexes bis(3-acetyl-2,4-pentanedionato-O2,O3)palladium(II) and bis(3-acetyl-2,4-pentanedionato-O2,O3)magnesium(II).
signalword
Warning
hcodes
pcodes
Hazard Classifications
Eye Irrit. 2
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
190.4 °F - closed cup
flash_point_c
88 °C - closed cup