109258
丙酸甲酯
99%
别名:
Methyl propanoate, Propionic acid methyl ester
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关于此项目
线性分子式:
CH3CH2COOCH3
化学文摘社编号:
分子量:
88.11
NACRES:
NA.22
PubChem Substance ID:
eCl@ss:
39022202
UNSPSC Code:
12352100
EC Number:
209-060-4
MDL number:
Beilstein/REAXYS Number:
1737628
Assay:
99%
产品名称
丙酸甲酯, 99%
InChI key
RJUFJBKOKNCXHH-UHFFFAOYSA-N
InChI
1S/C4H8O2/c1-3-4(5)6-2/h3H2,1-2H3
SMILES string
CCC(=O)OC
vapor density
3 (vs air)
vapor pressure
40 mmHg ( 11 °C)
85.3 mmHg ( 25 °C)
assay
99%
autoignition temp.
876 °F
expl. lim.
13 %
refractive index
n20/D 1.376 (lit.)
bp
79 °C (lit.)
mp
−88 °C (lit.)
solubility
H2O: soluble 16 parts
alcohol: miscible
diethyl ether: miscible
density
0.915 g/mL at 25 °C (lit.)
functional group
ester
Quality Level
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General description
丙酸甲酯是一种用于猪胰脂肪酶（PPL）催化各种二醇的酯交换反应的有效溶剂。它通常用于有机合成。它可与甲醛通过气相醛醇缩合反应形成甲基丙烯酸甲酯。
Karl Fischer′s pyridine-free single solution is a reagent used for volumetric Karl Fischer titration, designed to determine the water content in various samples. This solution is free of pyridine, making it a safer and more environmentally friendly option compared to traditional Karl Fischer reagents. It ensures rapid titration with consistent and stable results, making it ideal for precise water analysis.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Liq. 2
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
28.4 °F - closed cup
flash_point_c
-2 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Formation of methyl methacrylate by condensation of methyl propionate with formaldehyde over silica-supported cesium hydroxide catalysts.
Ai M.
Applied Catalysis A: General, 288(1), 211-215 (2005)
PPL-catalyzed resolution of 1, 2-and 1, 3-diols in methyl propionate as solvent. An application of the tandem use of enzymes.
Janssen AJM and Zwanenburg B.
Tetrahedron, 47(35), 7409-7416 (1991)
Sang-Ryong Lee et al.
The Science of the total environment, 610-611, 992-996 (2017-08-26)
This report proposes a new approach to evaluate the odour nuisance of cattle manure samples from three different cattle breeds (i.e., native cattle, beef cattle, and milk cow) by means of quantification and speciation of volatile fatty acids (VFAs). To
Jonathan Slaughter et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 23(1), 167-175 (2016-10-30)
In investigating and seeking to mimic the reactivity of trimethylaluminium (TMA) with synthetic, ester-based lubricating oils, the reaction of methyl propionate 1 was explored with 1, 2 and 3 equivalents of the organoaluminium reagent. Spectroscopic analysis points to the formation of
Ileana M Pazos et al.
Angewandte Chemie (International ed. in English), 53(24), 6080-6084 (2014-05-03)
The ability to quantify the local electrostatic environment of proteins and protein/peptide assemblies is key to gaining a microscopic understanding of many biological interactions and processes. Herein, we show that the ester carbonyl stretching vibration of two non-natural amino acids
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