688886
乙酰乙酸甲酯
Arxada quality, ≥99% (GC)
别名:
3-丁酮酸甲酯, 乙酰醋酸甲酯
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线性分子式:
CH3COCH2COOCH3
化学文摘社编号:
分子量:
116.12
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-299-8
Beilstein/REAXYS Number:
506727
MDL number:
产品名称
乙酰乙酸甲酯, Arxada quality, ≥99% (GC)
InChI key
WRQNANDWMGAFTP-UHFFFAOYSA-N
InChI
1S/C5H8O3/c1-4(6)3-5(7)8-2/h3H2,1-2H3
SMILES string
COC(=O)CC(C)=O
assay
≥99% (GC)
form
liquid
autoignition temp.
536 °F
quality
Arxada quality
manufacturer/tradename
Arxada AG
impurities
≤0.10% acid (as acetic acid)
≤0.10% water
color
APHA: ≤20
refractive index
n20/D 1.419 (lit.)
bp
169-170 °C/70 mmHg (lit.)
mp
−80 °C (lit.)
density
1.076 g/mL at 25 °C (lit.)
Quality Level
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
158.0 °F - closed cup
flash_point_c
70 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
Xiao Hu et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(47), 16796-16801 (2014-11-05)
Much remains unknown regarding speciation. Host-pathogen interactions are a major driving force for diversification, but the genomic basis for speciation and host shifting remains unclear. The fungal genus Metarhizium contains species ranging from specialists with very narrow host ranges to
L Sweetman et al.
Biomedical mass spectrometry, 5(3), 198-207 (1978-03-01)
A number of previously unrecognized abnormal metabolites have been identified and quantitated in the urine of a patient with an inherited deficiency of propionyl-CoA carboxylase. These included the isoleucine metabolites 2-methyl-3-hydroxybutyric acid and 2-methylacetoacetic acid. These isomers 3-hydroxyvaleric acid and
Marianne Ernst et al.
Applied microbiology and biotechnology, 66(6), 629-634 (2004-11-19)
A whole-cell biotransformation system for the reduction of prochiral carbonyl compounds, such as methyl acetoacetate, to chiral hydroxy acid derivatives [methyl (R)-3-hydroxy butanoate] was developed in Escherichia coli by construction of a recombinant oxidation/reduction cycle. Alcohol dehydrogenase from Lactobacillus brevis
S Aramaki et al.
Journal of inherited metabolic disease, 14(1), 63-74 (1991-01-01)
The concentrations of 2-methylacetoacetate, 2-methyl-3-hydroxybutyrate and tiglylglycine were determined by gas chromatography-mass spectrometry in urine collected before and for 8 h after loading with 100 mg of isoleucine per kg of body weight. The sum of 2-methylacetoacetate and 2-butanone, a
Karl Sörelius et al.
Circulation, 130(24), 2136-2142 (2014-11-08)
Mycotic aortic aneurysm (MAA) is a rare and life-threatening disease. The aim of this European multicenter collaboration was to study the durability of endovascular aortic repair (EVAR) of MAA, by assessing late infection-related complications and long-term survival. All EVAR treated
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