562327
3,3-二甲基-2,4-戊二酮
97%
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线性分子式:
CH3COC(CH3)2COCH3
化学文摘社编号:
分子量:
128.17
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
221-551-5
MDL number:
Assay:
97%
InChI key
SWGDHTSWHSSMLE-UHFFFAOYSA-N
InChI
1S/C7H12O2/c1-5(8)7(3,4)6(2)9/h1-4H3
SMILES string
CC(=O)C(C)(C)C(C)=O
assay
97%
refractive index
n20/D 1.4290 (lit.)
bp
25-26 °C/2 mmHg (lit.)
density
0.978 g/mL at 25 °C (lit.)
functional group
ketone
Quality Level
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
165.0 °F - closed cup
flash_point_c
73.9 °C - closed cup
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Jiyuan Jin et al.
Chemosphere, 223, 628-635 (2019-02-25)
Quinones are components of electron transport chains in photosynthesis and respiration. Acetylacetone (AA), structurally similar to benzoquinone (BQ) for the presence of two identical carbonyl groups, has been reported as a quinone-like electron shuttle. Both BQ and AA are important
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