96727
丙酸乙酯
analytical standard
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关于此项目
线性分子式:
CH3CH2COOC2H5
化学文摘社编号:
分子量:
102.13
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
203-291-4
Beilstein/REAXYS Number:
506287
MDL number:
eCl@ss:
39022258
InChI key
FKRCODPIKNYEAC-UHFFFAOYSA-N
InChI
1S/C5H10O2/c1-3-5(6)7-4-2/h3-4H2,1-2H3
SMILES string
CCOC(=O)CC
grade
analytical standard
vapor density
3.52 (vs air)
vapor pressure
40 mmHg ( 27.2 °C)
assay
≥99.7% (GC)
autoignition temp.
887 °F
shelf life
limited shelf life, expiry date on the label
expl. lim.
11 %
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
Quality Level
refractive index
n20/D 1.384
bp
99 °C (lit.)
mp
−73 °C (lit.)
density
0.888 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
format
neat
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General description
Ethyl propionate is an ethyl ester of propionic acid and is commonly used as a flavoring agent in food products.
Application
Ethyl propionate may be used as an analytical reference standard for the quantification of the analyte in aqueous essence and fruit juice samples using different chromatography techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
53.6 °F - closed cup
flash_point_c
12 °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
Characterization of the aromatic profile in aqueous essence and fruit juice of yellow passion fruit (Passiflora edulis Sims F. Flavicarpa degner) by GC? MS and GC/O
Jordan.JM, et al.
Journal of Agricultural and Food Chemistry, 50(6), 1523-1528 (2002)
Dictionary of Food ingredients (2001)
Volatile components in aqueous essence and fresh fruit of Cucumis melo cv. Athena (muskmelon) by GC-MS and GC-O.
Jordan MJ, et al.
Journal of Agricultural and Food Chemistry, 49(12), 5929-5933 (2001)
A F Hofmann et al.
Digestive diseases and sciences, 42(6), 1274-1282 (1997-06-01)
Topical dissolution of cholesterol gallbladder stones using methyl tert-butyl ether (MTBE) is useful in symptomatic patients judged too ill for surgery. Previous studies showed that ethyl propionate (EP), a C5 ester, dissolves cholesterol gallstones rapidly in vitro, but differs from
Sun-Liang Cui et al.
The Journal of organic chemistry, 72(20), 7779-7782 (2007-09-11)
A novel synthesis of Hantzsch-type N-substituted 1,4-dihydropyridines from salicaldehydes, ethyl propiolate, and amines has been developed. Salicaldehydes were treated with ethyl propiolate in the presence of N-methylmorpholine to give ethyl 3-(2-formylphenoxy)propenoates. Three equivalents of ethyl 3-(2-formylphenoxy)propenoates reacted with 1 equiv
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