61405
乙酰丙酸甲酯
≥98.0%
别名:
β-乙酰丙酸甲酯, 4-酮戊酸甲酯, 乙酰丙酸甲酯, 甲基4-戊酮酸酯, 甲基4-酮戊酸酯
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线性分子式:
CH3COCH2CH2COOCH3
化学文摘社编号:
分子量:
130.14
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
210-846-4
Beilstein/REAXYS Number:
1754008
MDL number:
Assay:
≥98.0%
InChI key
UAGJVSRUFNSIHR-UHFFFAOYSA-N
InChI
1S/C6H10O3/c1-5(7)3-4-6(8)9-2/h3-4H2,1-2H3
SMILES string
COC(=O)CCC(C)=O
assay
≥98.0%
greener alternative product characteristics
Safer Solvents and Auxiliaries
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sustainability
Greener Alternative Product
refractive index
n20/D 1.422
bp
193-195 °C (lit.)
density
1.051 g/mL at 20 °C (lit.)
functional group
ester, ketone
greener alternative category
Quality Level
General description
在甲醇中加入几滴稀硫酸，可以将葡萄糖合成乙酰丙酸甲酯。
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Application
乙酰丙酸甲酯在lewis酸甲酯（如Hf-β）存在下可进行Meerwein-Ponndorf-Verley（MPV）还原，生成4-羟基戊酸酯。
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
161.6 °F - closed cup
flash_point_c
72 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
F J Eller
Journal of AOAC International, 82(3), 766-769 (1999-07-17)
Gas chromatographic fatty acid methyl ester (GC-FAME) analyses of some acid-hydrolyzed foods revealed a large peak that did not correspond to any FAME standards. The unknown peak eluted just after the C12 FAME. If the fatty acid response factor and
Failure to treat keratoderma in Papillon-Lefevre syndrome using photodynamic therapy.
Montse Fernández-Guarino et al.
European journal of dermatology : EJD, 17(5), 456-457 (2007-08-04)
Xiaoyu Wu et al.
Carbohydrate research, 358, 37-39 (2012-07-31)
One-pot preparation of methyl levulinate (MLA) from cellulose in near-critical methanol was studied. Acids containing SO(3)H group were proven to be effective catalysts for the production of MLA from cellulose's catalytic alcoholysis. The effects of different reaction conditions, such as
"Extremely low sulfuric acid catalyst system for synthesis of methyl levulinate from glucose"
<BIG>Peng L, et al.</BIG>
Industrial Crops and Products, 40, 136-144 (2012)
Jean-Paul Ortonne et al.
Experimental dermatology, 19(7), 641-647 (2010-03-06)
During treatment of actinic keratosis (AK) lesions with imiquimod sub-clinical lesions often become visible. It is, however, unclear whether these sub-clinical lesions would be detectable beforehand. The aim of this pilot study was to compare two techniques, cross polarized light
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