W246204
戊酸乙酯
≥98%, FG
别名:
缬草酸乙酯
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关于此项目
线性分子式:
CH3(CH2)3COOC2H5
化学文摘社编号:
分子量:
130.18
FEMA Number:
2462
Council of Europe no.:
465
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
9.147
EC Number:
208-726-1
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
1744680
Organoleptic:
apple; green; fruity; pineapple; sweet
Grade:
FG, Fragrance grade, Halal, Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines, meets purity specifications of JECFA
Food allergen:
no known allergens
biological source
synthetic
grade
FG, Fragrance grade, Halal, Kosher
agency
follows IFRA guidelines, meets purity specifications of JECFA
reg. compliance
EU Regulation 1223/2009, EU Regulation 1334/2008 & 178/2002, FDA 21 CFR 117, FDA 21 CFR 172.515
assay
≥98%
refractive index
n20/D 1.401 (lit.)
bp
144-145 °C (lit.)
density
0.875 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
fragrance allergen
no known allergens
organoleptic
apple; green; fruity; pineapple; sweet
SMILES string
CCCCC(=O)OCC
InChI
1S/C7H14O2/c1-3-5-6-7(8)9-4-2/h3-6H2,1-2H3
InChI key
ICMAFTSLXCXHRK-UHFFFAOYSA-N
General description
Ethyl valerate is commonly used as a green apple flavor in food industry.
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signalword
Warning
hcodes
Hazard Classifications
Flam. Liq. 3
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
93.2 °F - closed cup
flash_point_c
34 °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
Optimization of lipase catalyzed synthesis of ethyl valerate, a green apple flavor using response surface methodology (RSM)
Salina MR, et al.
Journal of Environmental Science & Engineering, 5(2) (2011)
Covalent immobilization of lipase onto amine functionalized polypropylene membrane and its application in green apple flavor (ethyl valerate) synthesis.
Bayramo?lu G, et al.
Process. Biochem., 46(1), 372-378 (2011)
Synthesis of the 'green apple ester'ethyl valerate in organic solvents by Candida rugosa lipase immobilized in MBGs in organic solvents: Effects of immobilization and reaction parameters.
Raghavendra T, et al.
Journal of Molecular Catalysis. B, Enzymatic, 63(1), 31-38 (2010)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| W246204-9KG-K | 04061837551055 |
| W246204-20KG-K | 04061837551048 |
| W246204-SAMPLE-K | 04061837513022 |
| W246204-1KG-K | 04061837551031 |